All these Frenchies over here keep ask me if I'm doping when I'm sitting on the beach, in class, or hanging out with friends in a bar trying to pick up some snatch, puss, beaver, whatever.
It's a little different to say in French,
but when I'm home I just come up with something completely off the wall that makes them shut up.
Personally my favorite was
Do you take juice?
Me- No, do you take it up the ass?
They turned and walked away and didn't say a word. Shuts em up everytime.
that or I'll respond with Well no, but I can tell you've obviously never taken anything. Belittle them a little bit, since they had the courage to come up to an unfamiliar person and ask them such a question.
Only good bros know the truth