Taken from the movie "Bowfinger", it's the moment in the movie where the good guy gives a gesture of triumpant defiance to the bad guys who have lost or are just about to lose.
"Peace!" - Will Smith launching a nuclear bomb on the aliens in ID4.
Anything that is not acceptable or violates the g code. This includes snitching. Switching up on your true homies. Backstabbing. Acting funny. Hating. Gossiping or any other dishonorable fake shit.
I don’t fuck with Ronnie no more.. he left me hanging in the club and I almost got jumped. He on some sucka shit