When you say something really stupid, or you are excepted to know something but you don't, a friend may exclaim that you deserve a slap for you ignorance. The phrase is usually followed by a harsh, quick, blow to the cheek. Sissy crying may follow along with a "WTF
? Why'd you do that, man?"
Manda: Have you heard that new System of a Down song?
Chris: Naw, man. I don't listen to rock
Manda: Man, that deserved a slap.
Chris: No, Manda! Please!
(Manda slaps Chris viciously)
Chris: (Cries). Damn, bloody...WTF, man?