When a girl with diarrhea gets an enema, positions herself on her back with her legs and butt upwards, and her partner proceeds to have anal sex with her in downward thrusts.
Just...don't jump in the sewer tho. Ok, in all serious, no jumpin' in the sewer is a non-reoccurring catchphrase by Rick Sanchez in the iconic modern cartoon Rick and Morty.
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).