A person, whom despite their positively ordinary nature, has the idea that they are always right - and never wrong.
John: "This is my favorite book."
Rachel: "It was readable, but the plot was undeveloped. The author also has a terriblewriting technique."
John: "Your a selfrighteous cock."
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).