When someone is so stupid, so fucking idiotic, so fucking retarded that you have to go back to 2008 and pull out the "You're a stupid fucking retard" card to prove a point in a conversation with them.
Oh, you know Omair, yeah, Omair from my workplace? He's a Stupid Fucking Retard of the highest calibur!
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).