The more family friendly version of "Wish a
nigga would", which usually means the speaker wants the
person to do
something to annoy them, then face the consequences.
Synonyms include "Fuck around and find out" and "Bite me"
Person 1: "Dude, that other
guy has been talking shit about you and how he could fuck you up in a
1v1 last night."
Person 2: "Probably
just a fluke. Wish a gamer would."