Next time you're traveling or just chattin' in French with your friends, drop the textbook formality and bust out with expressions they never teach you in school, including:

-Cool slang
-Funny insults
-Explicit sex terms
-Raw swear words

Dirty French teaches the casual expressions heard every day on the streets of France:

-What's up?
Ca va?

-He's totally hot.
Il est un gravure de mode.

-That brie smells funky.
Ce brie sent putain de drole.

-I'm...