b slap Share definition Flag Politically correct way of saying you're going to bitchslap someone. I'm going to b slap them motherfuckers. I'm going to land some KING KONG b-slaps right on their snouts. Ye-ah that's what's up! b slap by Ping Pong Head September 14, 2018 0 0 Get merch Get the b slap mug. Buy Now — $32.95 See more merch