When you have to poop in public but the toilet seat is beyond filthy so you have to crap so bad you resort to hovering above the seat in a "crumping" position. This usually results in splashing of water on the anus and/or left over fecal matter between the cheeks.
YoMike, I had to take a poo at work but someone pissed all over the seat so I had to do a dump n crump.
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).
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi