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French Expressions: Idioms and Everyday Sayings

French·

Speaking French goes far beyond verb conjugation. You need to know when to say ça marche, how to deliver bof with a shrug, and why Parisians describe rain as il pleut des cordes (raining ropes) rather than cats and dogs.

This guide collects the most useful French expressions organized exactly how learners need them: everyday conversational phrases, colorful idioms, and polite formulas that smooth social interactions. Each entry includes IPA pronunciation, natural example sentences, and literal meanings when they help you remember.

French expressions reveal culture itself. They show a love of food, philosophical depth, and dry humor. Picking them up is the fastest way to jump from "good at grammar" to "sounds French."

Whether you're prepping for DELF, planning a Paris trip, or tired of sounding like translated English, these 45+ phrases will work directly in real conversations.

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Essential Everyday Expressions

Core Conversational Phrases

These expressions do the heavy lifting in daily French conversation. They let you confirm plans, express agreement, show disagreement, and keep exchanges flowing naturally without perfect grammar.

  • Ça va? (How's it going?) - /sa va/ - "Salut! Ça va?"
  • Ça marche (That works / okay) - /sa maʁʃ/ - "On se voit à huit heures? Ça marche."
  • Bof (Meh / so-so) - /bɔf/ - "Tu as aimé le film? Bof."
  • D'accord (Okay / agreed) - /da.kɔʁ/ - "D'accord, on y va ensemble."
  • N'importe quoi! (Whatever / nonsense!) - /nɛ̃.pɔʁt kwa/ - "Il dit n'importe quoi."
  • Tant pis (Too bad / oh well) - /tɑ̃ pi/ - "Pas de baguette? Tant pis."
  • Tant mieux (So much the better) - /tɑ̃ mjø/ - "Elle va mieux? Tant mieux!"
  • Voilà (There it is / here you go) - /vwa.la/ - "Voilà ton café."

Encouraging and Polite Responses

These phrases show encouragement, support, and flexibility. Use them to soften requests and build rapport with French speakers.

  • Bon courage (Good luck / hang in there) - /bɔ̃ ku.ʁaʒ/ - "Bon courage pour ton examen."
  • Bonne chance (Good luck) - /bɔn ʃɑ̃s/ - "Bonne chance pour demain!"
  • Pas de problème (No problem) - /pɑ də pʁɔ.blɛm/ - "Merci! Pas de problème."
  • Ça dépend (It depends) - /sa de.pɑ̃/ - "Tu viens? Ça dépend du temps."
  • C'est la vie (That's life) - /sɛ la vi/ - "On a raté le train. C'est la vie."

Emphatic Agreements

These phrases let you agree strongly and show understanding. They confirm shared perspective and build conversation momentum.

  • Tout à fait (Exactly / absolutely) - /tu.t‿a fɛ/ - "Tu es d'accord? Tout à fait."
  • Avec plaisir (With pleasure) - /a.vɛk plɛ.ziʁ/ - "Tu peux m'aider? Avec plaisir."
  • Je vous en prie (You're welcome / please) - /ʒə vu.z‿ɑ̃ pʁi/ - "Merci! Je vous en prie."
TermMeaningPronunciationExample
Ça va?How's it going?/sa va/Salut! Ça va?
Ça marcheThat works / okay/sa maʁʃ/On se voit à huit heures?, Ça marche.
BofMeh / so-so/bɔf/Tu as aimé le film?, Bof.
D'accordOkay / agreed/da.kɔʁ/D'accord, on y va ensemble.
N'importe quoi!Whatever / nonsense!/nɛ̃.pɔʁt kwa/Il dit n'importe quoi.
Tant pisToo bad / oh well/tɑ̃ pi/Pas de baguette? Tant pis.
Tant mieuxSo much the better/tɑ̃ mjø/Elle va mieux? Tant mieux!
VoilàThere it is / here you go/vwa.la/Voilà ton café.
Bon courageGood luck / hang in there/bɔ̃ ku.ʁaʒ/Bon courage pour ton examen.
Bonne chanceGood luck/bɔn ʃɑ̃s/Bonne chance pour demain!
Pas de problèmeNo problem/pɑ də pʁɔ.blɛm/Merci!, Pas de problème.
Ça dépendIt depends/sa de.pɑ̃/Tu viens?, Ça dépend du temps.
C'est la vieThat's life/sɛ la vi/On a raté le train. C'est la vie.
Tout à faitExactly / absolutely/tu.t‿a fɛ/Tu es d'accord?, Tout à fait.
Avec plaisirWith pleasure/a.vɛk plɛ.ziʁ/Tu peux m'aider?, Avec plaisir.
Je vous en prieYou're welcome / please/ʒə vu.z‿ɑ̃ pʁi/Merci!, Je vous en prie.

Colorful French Idioms

Weather and Emotional Idioms

French uses vivid animal and object imagery. Knowing the literal meaning locks these phrases into memory far better than translation alone.

  • Il pleut des cordes (It's raining cats and dogs, literally "roping") - /il plø de kɔʁd/ - "Prends un parapluie, il pleut des cordes."
  • Avoir le cafard (To feel down, literally "have the cockroach") - /a.vwaʁ lə ka.faʁ/ - "J'ai le cafard aujourd'hui."
  • Avoir la pêche (To feel great, literally "have the peach") - /a.vwaʁ la pɛʃ/ - "Ce matin, j'ai la pêche!"
  • Avoir la flemme (To be lazy, literally "have the laziness") - /a.vwaʁ la flɛm/ - "J'ai la flemme de cuisiner ce soir."

Social Mishaps and Rudeness

These idioms describe awkward situations, interruptions, and impolite behavior. They're frequent in casual conversation and French humor.

  • Poser un lapin (To stand someone up, literally "place a rabbit") - /po.ze œ̃ la.pɛ̃/ - "Il m'a posé un lapin hier soir."
  • Casser les pieds (To annoy, literally "break someone's feet") - /kɑ.se le pje/ - "Arrête, tu me casses les pieds."
  • Mettre son grain de sel (To give one's two cents, literally "put grain of salt") - /mɛtʁ sɔ̃ ɡʁɛ̃ də sɛl/ - "Il met toujours son grain de sel."

Physical and Mental States

These idioms describe how you feel, think, or behave. They rely on body-part metaphors common across Romance languages.

  • Avoir un chat dans la gorge (To have a frog in one's throat, literally "cat in throat") - /a.vwaʁ œ̃ ʃa dɑ̃ la ɡɔʁʒ/ - "Pardon, j'ai un chat dans la gorge."
  • Donner sa langue au chat (To give up guessing, literally "give one's tongue to the cat") - /dɔ.ne sa lɑ̃ɡ o ʃa/ - "Je ne sais pas, je donne ma langue au chat."
  • Être dans la lune (To be daydreaming, literally "in the moon") - /ɛtʁ dɑ̃ la lyn/ - "Tu m'écoutes? Tu es dans la lune."
  • Tomber dans les pommes (To faint, literally "fall in the apples") - /tɔ̃.be dɑ̃ le pɔm/ - "Il faisait si chaud qu'elle est tombée dans les pommes."
  • Avoir un poil dans la main (To be lazy, literally "have a hair in the hand") - /a.vwaʁ œ̃ pwal dɑ̃ la mɛ̃/ - "Il ne fait rien, il a un poil dans la main."

Cost and Honesty

French speakers use these idioms to talk about expenses and straight talk. Both reflect cultural values.

  • Coûter les yeux de la tête (To cost an arm and a leg, literally "eyes of the head") - /ku.te le.z‿jø də la tɛt/ - "Ce sac coûte les yeux de la tête."
  • Appeler un chat un chat (To call a spade a spade) - /a.ple œ̃ ʃa œ̃ ʃa/ - "Il faut appeler un chat un chat."
  • Chercher midi à quatorze heures (To overcomplicate, literally "look for noon at 2pm") - /ʃɛʁ.ʃe mi.di a ka.tɔʁ.z‿œʁ/ - "Ne cherche pas midi à quatorze heures!"
TermMeaningPronunciationExample
Il pleut des cordesIt's raining cats and dogs (lit. 'ropes')/il plø de kɔʁd/Prends un parapluie, il pleut des cordes.
Avoir le cafardTo feel down (lit. 'have the cockroach')/a.vwaʁ lə ka.faʁ/J'ai le cafard aujourd'hui.
Poser un lapinTo stand someone up (lit. 'place a rabbit')/po.ze œ̃ la.pɛ̃/Il m'a posé un lapin hier soir.
Coûter les yeux de la têteTo cost an arm and a leg (lit. 'eyes of the head')/ku.te le.z‿jø də la tɛt/Ce sac coûte les yeux de la tête.
Avoir un chat dans la gorgeTo have a frog in one's throat (lit. 'cat in throat')/a.vwaʁ œ̃ ʃa dɑ̃ la ɡɔʁʒ/Pardon, j'ai un chat dans la gorge.
Donner sa langue au chatTo give up guessing (lit. 'give one's tongue to the cat')/dɔ.ne sa lɑ̃ɡ o ʃa/Je ne sais pas, je donne ma langue au chat.
Appeler un chat un chatTo call a spade a spade/a.ple œ̃ ʃa œ̃ ʃa/Il faut appeler un chat un chat.
Être dans la luneTo be daydreaming (lit. 'in the moon')/ɛtʁ dɑ̃ la lyn/Tu m'écoutes? Tu es dans la lune.
Casser les piedsTo annoy (lit. 'to break someone's feet')/kɑ.se le pje/Arrête, tu me casses les pieds.
Mettre son grain de selTo give one's two cents (lit. 'put grain of salt')/mɛtʁ sɔ̃ ɡʁɛ̃ də sɛl/Il met toujours son grain de sel.
Avoir la pêcheTo feel great (lit. 'have the peach')/a.vwaʁ la pɛʃ/Ce matin, j'ai la pêche!
Avoir la flemmeTo be lazy / not feel like it/a.vwaʁ la flɛm/J'ai la flemme de cuisiner ce soir.
Tomber dans les pommesTo faint (lit. 'fall in the apples')/tɔ̃.be dɑ̃ le pɔm/Il faisait si chaud qu'elle est tombée dans les pommes.
Avoir un poil dans la mainTo be lazy (lit. 'have a hair in the hand')/a.vwaʁ œ̃ pwal dɑ̃ la mɛ̃/Il ne fait rien, il a un poil dans la main.
Chercher midi à quatorze heuresTo overcomplicate (lit. 'look for noon at 2pm')/ʃɛʁ.ʃe mi.di a ka.tɔʁ.z‿œʁ/Ne cherche pas midi à quatorze heures!

Polite and Social Expressions

Meals and Toasts

French culture revolves around food and shared moments. These phrases signal respect for the social ritual.

  • Bon appétit! (Enjoy your meal!) - /bɔ̃ a.pe.ti/ - "Bon appétit, messieurs dames."
  • Santé! (Cheers, literally "health!") - /sɑ̃.te/ - "Santé, à notre amitié!"
  • À tes souhaits (Bless you after a sneeze) - /a te swɛ/ - "Atchoum! À tes souhaits."

Greetings and Farewells

These phrases structure daily interactions. Learning them signals you understand French social codes.

  • Enchanté(e) (Pleased to meet you) - /ɑ̃.ʃɑ̃.te/ - "Enchantée, je m'appelle Sophie."
  • Bonne journée (Have a good day) - /bɔn ʒuʁ.ne/ - "Au revoir, bonne journée!"
  • Bonne soirée (Have a good evening) - /bɔn swa.ʁe/ - "Bonne soirée, à demain."
  • À bientôt (See you soon) - /a bjɛ̃.to/ - "Au revoir, à bientôt!"
  • À tout à l'heure (See you later, same day) - /a tu.t‿a lœʁ/ - "Je pars faire les courses, à tout à l'heure."
  • À demain (See you tomorrow) - /a də.mɛ̃/ - "Bonne nuit, à demain."

Permission and Gratitude

These phrases smooth permission-seeking and thanks. They show politeness without overdoing it.

  • Je t'en prie / Je vous en prie (You're welcome / go ahead) - /ʒə tɑ̃ pʁi/ - "Après vous, je vous en prie."
  • De rien (It's nothing / you're welcome) - /də ʁjɛ̃/ - "Merci beaucoup! De rien."
  • Pardon (Excuse me / sorry) - /paʁ.dɔ̃/ - "Pardon, vous pouvez répéter?"
  • S'il vous plaît (Please, formal) - /sil vu plɛ/ - "Un café, s'il vous plaît."

Celebrations and Milestones

These phrases mark important moments. French speakers use them consistently at specific times.

  • Félicitations! (Congratulations!) - /fe.li.si.ta.sjɔ̃/ - "Tu as réussi? Félicitations!"
  • Joyeux anniversaire! (Happy birthday!) - /ʒwa.jø a.ni.vɛʁ.sɛʁ/ - "Joyeux anniversaire, Pierre!"
TermMeaningPronunciationExample
Bon appétit!Enjoy your meal!/bɔ̃ a.pe.ti/Bon appétit, messieurs dames.
Santé!Cheers! (lit. 'health!')/sɑ̃.te/Santé, à notre amitié!
Enchanté(e)Pleased to meet you/ɑ̃.ʃɑ̃.te/Enchantée, je m'appelle Sophie.
À tes souhaitsBless you (after a sneeze)/a te swɛ/Atchoum!, À tes souhaits.
Bonne journéeHave a good day/bɔn ʒuʁ.ne/Au revoir, bonne journée!
Bonne soiréeHave a good evening/bɔn swa.ʁe/Bonne soirée, à demain.
À bientôtSee you soon/a bjɛ̃.to/Au revoir, à bientôt!
À tout à l'heureSee you later (same day)/a tu.t‿a lœʁ/Je pars faire les courses, à tout à l'heure.
À demainSee you tomorrow/a də.mɛ̃/Bonne nuit, à demain.
Je t'en prie / Je vous en prieYou're welcome / go ahead/ʒə tɑ̃ pʁi/Après vous, je vous en prie.
De rienIt's nothing / you're welcome/də ʁjɛ̃/Merci beaucoup!, De rien.
PardonExcuse me / sorry/paʁ.dɔ̃/Pardon, vous pouvez répéter?
S'il vous plaîtPlease (formal)/sil vu plɛ/Un café, s'il vous plaît.
Félicitations!Congratulations!/fe.li.si.ta.sjɔ̃/Tu as réussi? Félicitations!
Joyeux anniversaire!Happy birthday!/ʒwa.jø a.ni.vɛʁ.sɛʁ/Joyeux anniversaire, Pierre!

How to Study French Effectively

Why Traditional Study Fails

Mastering French requires the right study approach, not just more hours. Cognitive science research shows three techniques produce the best learning outcomes: active recall (testing yourself rather than re-reading), spaced repetition (reviewing at scientifically-optimized intervals), and interleaving (mixing related topics rather than studying one in isolation).

The biggest mistake is relying on passive review methods. Re-reading notes, highlighting textbook passages, or watching videos feels productive. Studies show these methods produce only 10-20% of the retention that active recall achieves. Flashcards force your brain to retrieve information, which strengthens memory pathways far more than recognition alone.

How FluentFlash Works

FluentFlash is built around all three principles. When you study French expressions with the FSRS algorithm (Free Spaced Repetition Scheduler), every term is scheduled for review at exactly the moment you're about to forget it. This maximizes retention while minimizing study time.

The FSRS algorithm outperforms older spaced repetition systems by 30% or more. It learns your personal forgetting curve and adjusts intervals individually for each card. You review more material in less time, and it sticks.

Your Practical Study Plan

Start by creating 15-25 flashcards covering the highest-priority expressions. Review them daily for the first week using FSRS scheduling. As cards become easier, intervals automatically expand from minutes to days to weeks. You're always working on material at the edge of your knowledge.

After 2-3 weeks of consistent practice, French expressions become automatic rather than effortful to recall.

  1. Generate flashcards using FluentFlash AI or create them manually from your notes
  2. Study 15-20 new cards per day, plus scheduled reviews
  3. Use multiple study modes (flip, multiple choice, written) to strengthen recall
  4. Track your progress and identify weak topics for focused review
  5. Review consistently. Daily practice beats marathon sessions
  1. 1

    Generate flashcards using FluentFlash AI or create them manually from your notes

  2. 2

    Study 15-20 new cards per day, plus scheduled reviews

  3. 3

    Use multiple study modes (flip, multiple choice, written) to strengthen recall

  4. 4

    Track your progress and identify weak topics for focused review

  5. 5

    Review consistently, daily practice beats marathon sessions

Start speaking French, not translating it

Turn these 45+ French expressions into a free FluentFlash deck and review them with spaced repetition. Native audio, example sentences, and no credit card to begin.

Study with Free Flashcards

Frequently Asked Questions

What is the most useful French expression for beginners?

If you can only learn one, learn ça marche. It's the Swiss Army knife of French expressions. It literally means "that works" and can mean "okay," "sounds good," "deal," "got it," or "that'll do."

French speakers use it dozens of times daily to confirm plans, accept suggestions, or close conversations. It's informal enough for friends and neutral enough for most colleagues. After ça marche, the next most useful beginner expressions are d'accord (agreed), pas de problème (no problem), and ça dépend (it depends).

Master those five and you'll navigate most everyday French interactions smoothly, even if your grammar is still shaky.

Why do French people say 'bof' instead of answering questions?

Bof is quintessentially French with no clean English equivalent. It's somewhere between "meh," "whatever," and a shoulder shrug given verbal form. French speakers use it when they're unenthusiastic, unsure, or deliberately noncommittal.

Asked how the movie was: "Bof" (it was okay). Asked if you want to go out: "Bof" (I'm not really feeling it). The word is pronounced with a slightly nasal, dismissive intonation, often paired with raised eyebrows or a downturned mouth.

Using bof well is a cultural skill. It signals that you understand French comfort with ambivalence and aren't trying to be falsely positive. Drop it into a conversation and you'll sound immediately more native.

Are French idioms really used in everyday conversation?

Absolutely. The idioms in this guide range from high-frequency (il pleut des cordes, poser un lapin) to medium-frequency (avoir un poil dans la main, chercher midi à quatorze heures).

High-frequency idioms come up in casual conversation weekly. Medium ones appear in books, films, or when someone is being playful. This guide focuses on what you'll actually hear in contemporary France, not old or purely literary expressions.

A good rule: if a French person under forty uses an idiom, it's still alive and worth learning. Flashcards with example sentences help you feel the natural context before you try them yourself.

How do I learn French expressions without forgetting them?

The forgetting curve is brutal. Most learners forget 70% of what they study within 24 hours if they don't review. The fix is spaced repetition: reviewing each expression just before you're about to forget it.

FluentFlash uses the FSRS algorithm (Free Spaced Repetition Scheduler), a modern upgrade over older systems, to calculate the optimal review interval for every card individually. You study idioms with example sentences. The app tracks how well you remember each one, and you spend 15 minutes a day keeping 300+ expressions alive in your brain.

It beats list-based study by a factor of five to ten in long-term retention. Consistent daily practice, even just 10-15 minutes, outperforms long, infrequent study sessions.

What are some cool French slang words?

French slang evolves quickly, but some timeless examples include chelou (weird, from "bizarre" reversed), sympa (nice, from "sympathique" shortened), bosser (to work hard), and flemmard (lazy person). Younger Parisians also use ouf (crazy) and nul (worthless).

The best way to absorb slang is through immersion and reading contemporary French content. Flashcards help you retain slang once you hear it. Create cards with real example sentences from films, podcasts, or social media. This keeps your French current and prevents you from sounding like a textbook from 2010.

FluentFlash's AI card generator can extract slang from text and create study materials in seconds. Pair that with spaced repetition and you'll own these expressions naturally.

Do the French actually say "je ne sais quoi"?

Yes, je ne sais quoi (literally "I don't know what") is used to describe something intangible or hard to define. French speakers use it in sentences like "Elle a je ne sais quoi" (She has some indefinable quality) or "Il y a je ne sais quoi de bizarre ici" (There's something odd about this place).

English borrowed the phrase directly because we have no elegant equivalent. However, in everyday conversation, French speakers more often use un truc (a thing) or un machin (a what-not) for vague references. Je ne sais quoi sounds slightly more formal or literary.

Learn it because it appears in literature and film. But know that modern French conversation relies more on slang shortcuts. Study both to understand different registers.

What are some cute French phrases?

Cute depends on context, but here are phrases that charm in conversation. Mon chou (literally "my cabbage") is a common term of endearment. C'est adorable (That's adorable) and C'est mignon (That's cute) describe people and things fondly.

Doux (sweet or soft) and gentil (kind) describe character and behavior. Quel amour (what a sweetheart) works for people and even pets. French uses food imagery for affection: ma pêche (my peach), mon sucre (my sugar), mon ciel (my sky).

The politeness formula s'il vous plaît (please, formal) and avec plaisir (with pleasure) also carry warmth when delivered with genuine tone. Learn these through flashcards paired with audio examples so you hear the warmth in native speakers' voices.

What is a classic French saying?

C'est la vie (That's life) is the most iconic classic saying. It appears in literature, film, and everyday conversation as a philosophical shrug about life's inevitable setbacks.

Plus ça change, plus c'est la même chose (The more things change, the more they stay the same) is another philosophical classic often shortened to Plus ça change. It reflects French love of irony and existential observation.

Vive la différence! (Long live the difference!) celebrates individuality and French appreciation for diversity and personal style.

L'amour est aveugle (Love is blind) appears in poetry and conversation. Tout est possible (Everything is possible) is optimistic and appears in motivational contexts.

These sayings appear frequently in French literature, film, and news. Study them through flashcards with historical context or cultural examples to understand when and why natives use them.