When a girl says 'go down on me' it's another way of saying to eat her out, when a guy says it, he means to give him head.
Guy 1: So I was talking to this bitch right and she was talking about abortions and later when having sex she said 'go down on me' and that was a major boner killer.
GDOM "Go Down On ME" In a conversation or conflict when you want to keep your composure but make a point to somebody with out them knowing what your saying. Snap your finger and point down while saying GDOM. Basically telling and individual to suck it. "If you don't like what I have to say GDOM"
Ruler of Lake Titicaca. Rumored to have a bunghole that gets very angry if it does not receive toilet paper. Cornholio the Great is often seen walking around with his shirt over his head and his hands in the air, chanting songs about his power, and his bunghole.
"I am Cornholio! You do not want to face the wrath of my bunghole, for I need TP!"
Butthead: Shut up, Beavis! (uh huh huh huh)
Beavis: Um, okay. (heh heh heh heh).