Butthole fission

When you split your asshole like a plutonium atom

"The energy of the future is butthole fission"

by U.S.S Pussy Destroyer December 6, 2016

Butthole Boy

Weasley

WEASLEY IS A BUTTHOLE BOY

by This really is Santa July 11, 2023

butthole birthcontrol

Using anal sex instead of vaginal sex to act as a form of birth control. Lubrication is necessary in most cases as is convincing a woman to use this form of birth control, but there will be no butt babies and it is 99.99% effective.

Butthole birthcontrol is an effective way to prevent pregnancy.

by BaconMastert September 20, 2016

deep butthole

When you feel the pressure in your lower half from a poop coming on but it isn't quite ready. If you were to sit on a toilet you would have to push significantly hard to squeak out anything. You know you will have to go soon but a trip to the toilet would not be satisfying.

I have to poop but it's super deep butthole right now.

by Tillie Jackjack February 21, 2023

shoved butthole

The act of spreading ones butt cheeks and a third party applying pressure with hands inside ones rectum. Causing the rectum to prolapse.

Quit eating pretzels or I am going to give you a shoved butthole.

by zoiquilla December 23, 2015

Butthole Tetris

A game where you see how many odd-shaped objects you can stack up your ass.

"hey man, heard you and your buddies are going home for a game of butthole tetris."

by killerbarbie May 7, 2013

Butthole Buckshot

Small pieces of turd that fuse to the back of the toilet bowl after an explosive shit.

My date last night ended unexpectedly when she went into my bathroom and was grossed out by all the Butthole Buckshot splattered all over the back of my toilet. I don't think she will call.

by c@pper April 16, 2021