reverse grumpkin

when a person sitting on a toilet taking a shit gives oral sex to someone standing in front of them

yeah i got a grumpkin then gave her a reverse grumpkin

by Bradford, PA March 03, 2011

cock-sicle

when fellatio is done outdoors in cold weather - cock forms a layer of frozen saliva

hey when we go skiing, will you give me a cock-sicle on the chairlift?

by Bradford, PA March 09, 2011

Butt cheek queef

Unlike a fart, when air gets trapped in one's butt cheeks, usually while sitting, and a small pocket of air pops out. This is similar to a vaginal queef.

I keep butt cheek queefing.

by Bradford, PA December 16, 2016