Meep Slap Share definition Flag A hard slap to any part of the body, after or before doing so the slapper says. "Meep!", this is a very fun and hillarious thing and can result in bruises. a meep slap is when a person walks up to you and yells "meep!" he then smacks you. Meep Slap by xexelias November 18, 2012 0 0 Get merch Get the Meep Slap mug. Buy Now — $32.95 See more merch
