An action that serves no purpose other than showing someone you can do something, regardless of the financial, physical or emotional cost. The offenders name is usually Chris or Mandy.
Chris is such a point prover! He tailgated 5 feet off that truck’s bumper, traveling 80 mph, to show his anger for being cutoff!
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).