butt-piller

n. one who engages in the act of placing pills or other tabs such as ecstasy in their rectum.

Hey frank, did sasquatch just shove a hit of ecstasy up his ass?

yeah, he's a total butt-piller.

by frankie capone November 28, 2013

butt corners

The outside point of the underbutt fold. This indicates a soft butt with good shape- similar to upside heart shaped booty except not as tight.

the way she leans to the side in jeans really show off her butt corners.

by HighNoteJazz May 23, 2019

butt quack

(n.) a fart that sounds like a duck quacking

Last week I was on Zoom when Gary let out the loudest butt quack.

by n30e April 28, 2021

Butt Hammered

The act of being extremely intoxicated, far worse than butt trashed. An entirely new dimension of drunk. Enough said.

Sarah, you were butt hammered last night.

by WindowLicker9000 February 4, 2010

Bonus Butt

When the fatty tissue of an individual's lower back is pressed together by the waste belt of their trousers, giving the appearance of an abnormally long anal cleft, or "Bonus Butt".

The phenomenon is frequently observed when an overweight individual leans forward while wearing a short T'shirt. Bonus Butt sightings are often reported at Ikea and other discount furniture stores, where the obese can be seen plopping and rolling around on various furniture items.

"Gross. I just got an eye full of Tammy's Bonus Butt."

"Don't bother. Nothing in there but boomachs and Bonus Butts"

"That is a tasty Bonus Butt. Yum yum yum."

by Dalton_Road_House October 11, 2012

sewer butt

The term used when you have excessive gas and/or bowel movements that smells like raw sewage.

Man I have such a sewer butt I can't stop farting and shiting!!!
Guy 1 : damn you stink!!!
Guy 2 : sorry I have a bad case of the sewer butt!!!

by T.Pruitt January 15, 2015

Iron Butt

The Iron Butt is a large device, used as a replacement of one's butt. It is a large gray and dark blue machine with many wires, gears, pipes, lights, and other things sticking out of it. Concept-wise, it is a machine that doctors use in Bikini Bottom if a patient's butt is severely injured.

The Iron Butt is a parody of a device called the "Iron Lung," which was used for breathing problems because of Polio and Botulism.

“One more injury like that and you could wind up like that poor creature there, in the Iron Butt.”

“Oh man, it itches!”

by WeWillAllDieSoon June 3, 2021