When someone threatens to do something shitty to you and you do something similar or worse to them in response.
(yes, it's not allowed in the rules of the card game but retaliation is never really by the book now is it)
Me: He said he was going to send my boob selfies to my boss so I hit him with a reverse draw four and sent the video of him trying to suck his own dick to his mom.
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).