7Lousse (like loose) instead of saying mobile, qui a du jeu, ample, flottant;
If you visit Québec city or Montréal, you might hear people use this term. “Faut qu’on s’arrête, mes chaussures sont lousses”.
8Booker instead of saying réserver, retenir, prendre;
Do you know any French people that have booked a vacation recently? They even conjugate the English verb! “On a booké des vacances en Martinique.”