When a female arches her lower back. Usually done in a standing position, bending her knees slightly, sticking her butt out, and forming her lower back into an arch for an erotic pose to get a males attention. (i.e a cat arching its back)
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).