WOOTBANG is the joyous act of exciting, yet unexpected opportunity to engage in sexy time.
Dude 1: Dude, I had an awesome night last night!!!11!1
Dude 2: What happened...please, do share?
Dude 1: Chloe stopped by for a little bit and we were just talking, and then boom...we WOOTBANGED!!11!
Dude 2: BICE!!!11!