French Slang verb Conjugations: Balancer - to throw away, to get rid of. Bosser - to work Bouffer - to eat Bousiller - to wreck, to ruin. Cailler/peler - to be freezing. Cartonner - to do extremely well, to succeed brilliantly. Se casser - to leave, to go, to split, to take off. Causer - to talk, to chat. Choper - to catch. Filer - to give. Gonfler - to bore, to get on someone's nerves. Se gourer - to make a mistake. Gueuler - to shout, to scream, to yell. Kiffer - to like. Louper - to miss Mater - to look at, to ogle, to check out. Paumer - to lose. Piger - to understand, to get it. Piquer - to steal, to pinch.