Top definition
Incredible powerful speaker system that can blow out ear drums and car windows. Capable of shaking the very ground you stand on.
WTF was that?

That man got some slap cannons blowing out everyones windows.
by cabdragon333 August 29, 2009
Get the merch
Get the Slap Cannon neck gaiter and mug.
Aug 11 Word of the Day
You can tell by the way she walks, she got that WAP.

You can look at her face and tell she ain't got that WAP.
by Black Don August 06, 2020
Get the merch
Get the WAP neck gaiter and mug.