25 French Expressions and Slang You DON'T Learn in French Class

25 Colloquial French Words
Want to learn some useful French expressions, words and slang that you probably don't cover in French class? We compiled a list of colloquial (everyday) terms you'll hear in France. You can sprinkle them into your conversations to sound more fluent or smile to yourself when you hear your French friends use these words.

Since this article is extremely popular there will be a followup post with an additional 25 words. So here's the first 25 French expressions and slang words you don't learn in French class (unless your French teacher is awesome).

Trop Stylé
This French expression is used a lot by teenagers and younger people, this is how they say something is cool, similar to « trop bien ». You can also use « stylé » (pronounced: stee-lay) as a standalone compliment for things such as clothing, tattoos, a drawing, etc...

« Hé matte-moi ça, c'est trop stylé ! »

Faire Gaffe
Recently I was surprised when my cousin kept saying this term and I had no clue what it meant. Ever since he explained it I heard it being used by my relatives, my friends in the South and even the teachers I worked with. Faire gaffe is just another way to say  « faire attention » or pay attention, watch out, be careful. Make sure you conjugate the verb faire when necessary.

« Fais gaffe à la marche. »

En fait / Franchement
These two words are extremely useful. En fait (pronounced: ohn-fet) can either connect two phrases, or be used as an interjection. Franchement accentuates speech and bring attention to an opinion.

« Ah si franchement il est génial ! »

Ça y est !
Ça y est (pronounced: sigh-ay) is a little French expression that has two main meanings. It's usually a replacement of the word "finally" in French, « c'est fait / enfin ». However it's also an expression that can be used when you find something you were looking for.

Pompette & Déchiré
Oh man, two of my favorites words right here (not sure what that says about me). These words describe one thing: different states of being drunk. Pompette is the equivalent of being tipsy in English; when you've drank enough to feel it but not enough to regret anything. Déchiré is on the other end of the spectrum and it mean's you're WASTED... you're hammered. Game over - déchiré. Get ready for that walk of shame tomorrow morning.

« Oh putain, hier soir j'étais déchiré(e). »

Worldwide Importance of the French Language

How important in the French language on a global scale?

The French Language in the Francophone World from the OIF's 2014 report.

According to the L’Organisation internationale de la Francophonie (OIF) there are 274 million French speakers in the world. French is the 5th most spoken language in the world and the 2nd most learned foreign one. These facts come from a 2014 report which discussed the progression of the French language since 2010.

Because "the lack of linguistic diversity encourages uniformity in the way we perceive and think the world," the OIF is trying to keep French and multilingualism alive within international organizations.

The OIF claims that the number of French speakers has increased by 7%, or 13 million since 2010. There has also been a 6% increase in people who study French as a second language (however the European continent experienced an 8% decline).

The growth of the French language is primarily coming from Africa, which uses French or English as the lingua franca. However to continue to progress, many more French teachers will be needed in Africa, else the feasibility of 650 million francophones by 2050 seems unlikely.

The French language internationally and politically:
French is one of the five official languages of the United Nations. It is claimed to be the 3rd most important global business language, after English and Chinese (Bloomberg), and the 2nd business language of the European Area after English (but still ahead of German, Russian, Italian and Spanish).