Waboom

You are in the middle of having sex. She asks you to spank her ass so you waboom her. A waboom is an ass spank with a mighty swing and mighty force during sex.

I waboomed her so much last night.

by Meiwz March 11, 2018

waboom

A shout of male triumph, used in the bedroom, but most likely, during an intense session of video games.

NOT to be confused with Wabam.

Game system: Player one wins.
Player 1: Waboom!
Player 2: I died 5 shitty death in that game.

by Pyro Pete August 4, 2010