Keep my wife's name out yo fucking mouth
P1: hey remember when will Smith slapped Chris rock?
P2: yeah he slapped him pretty hard
1 To embarrass someone in public by slapping them.
2 To slap the shit out of someone in defense of another person.
It is a reference to the time will smith slapped Chris rock at an award show.
Ay keep talking bout my girl and ill smith slap you
Damn he got smith slapped
The act of bitch slapping your friend because he makes a joke about your girl, and the friend tries to laugh it off.
"Will Smith totally smith-slapped Chris Rock for making G.I. Jane jokes about his wife's alopecia."
"I know! And Rock just kept laughing!"