It translates to "f*ck you" (add a u where the * is since Yahoo blocks obscene words) and is not a very nice response to someone.
fu toi
lève-toi means 'get up' in French.
yours or if it's "A toi!" could mean your turn!
you and only you
Ouais toi means 'yeah you' in French.
with you
Remets-toi vite means "get well soon" in French.
Et toi means 'and you' in French.and youand (what about) you?
"you too"
If I were you
it means not you
tu choisis toi meme mean you chose it your self.