When a person (man or woman) blatantly states that another person (of the same sex, usually a close friend) likes the person that they like. The person that is accused of liking is the blowover. Blowover is used as a noun "for" something. The "for" will be directed to the person who the original person likes.
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).