a mild or indirect Yiddish, Jewish, or Hebrew word or expression substituted for one considered to be too harsh or blunt when referring to something unpleasant or embarrassing.
For example the Yiddish term for toilet is the "house of the chair" and testicles are referred to as "eggs"
Ex. Eli's mom is always using her jewphemisms that Gentiles don't understand.
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).