An attractive person who loves sucking and riding other people's dick.
Also would work in situations where an attractive person is glazing the ever-loving shit out of another person, especially when it's uncalled for.
"Bro, the other team's Mercy is being a fuckin' slubberslut. She's non-stop dickriding that Roadhog and giving him heals."
or
Attractive Guy 1: "Sabrina Carpenter is sooo bad dude, her music is fuckin' amazing too."
Guy 2: "Alright bro quit being such a slubberslut, her music isn't all that. Unnecessary glaze."
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).