dirty trigger 

when a bearded guy fingers a girl in the ass, doesn't wash his hands, and introduces himself to another girl later in the day, shaking her hand while feeling up her wrist with his defiled trigger finger.

That army guy just gave me a dirty trigger, i want to jump his bones now.

dirty trigger by The Terrible Taster September 11, 2009

The Dirty Trogger 

When you are on a crowded dance floor (ideally it will be a very sweaty environment as well) find an ugly girl and get her to blow you in front of everyone.

-"Dude, did you see that guy gettin the dirty trogger last night?"
-"Yeah that was gross, I think he busted in her hair too!"

The Dirty Trogger by troggdogg November 24, 2009