Derived from "PERFECTIONIST," with the second "E" replaced with "U", to add the "FUC-" sound, as in the word "FUCK".
Noun: A person who is a total prick about being a perfectionist. One who cannot finish a task without checking it over again and again, or who does something repeatedly until s/he achieves the desired result. When this behavior annoys others, the person exhibiting the behavior is a "perfuctionist".
A: Oh, he's skipping lunch today, because he's being a "perfuctionist" again. He's rewriting his proposal to present to the Board of Directors this afternoon.
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).