buttpinch 

When you're sitting in class and the need to fart overcomes your self control so the gas is expelled through the anus. when expelled you try to stop it with a quick pinch of the anus thus creating a high pitched noise (similar to that of a trumpet) only to be blamed on the asian sitting closest to you.

"Dude, I totally buttpinched in history and blamed xing xing."

buttpinch by Jarcam December 19, 2008

Buttmunch 

Seemingly derogatory term but often used with affection. In the classic sitcom Malcolm in the Middle, the brothers call each other buttmunch but with a smile and a pat on the back. The word can also be used as a sexually suggestive term, using it on someone you would actually like to munch on your butt.

1. Reese to Malcolm: Way to go buttmunch! I'm proud of you!
2. Reese to Malcolm (pulling down his pants): Hey buttmunch, dive in!

Buttmunch by zekebones May 11, 2018

buttmunch 

a term made poular by beavis and butthead, commonly referring to beavis.

beavis, shut up you buttmunch!

buttmunch by daniel knight July 7, 2003

Buttwich 

when your parents make u sandwich with only the butts of the loaf. this is either called a Buttwich or a Butt-Sandwich.

omg my mom packed me a Buttwich. Haha ur mom packed u a Butt Sandwich

Buttwich by Middle-school-friends May 6, 2010

buttmuncher 

1. An individual who munches on butts.
2. An annoying person who should eat some ass; dirty, stinky, hairy ass.

1. "Oh look! A wild buttmuncher!"
2. "You stupid little buttmucher!"

buttmuncher by Blah May 12, 2003

buttmunchery 

1. staggeringly irritating behaviour over a significant period of time.

2. a single act of infuriating or stupid behaviour, so serious it can be likened to a crime.

I've been committing buttmunchery all afternoon.

They sometimes dabble in buttmunchery.

I've been a victim of my son's buttmunchery.

buttmunchery by errochtybuttmeisters July 30, 2011

Buttmunchingfuckstickassclown 

Any person in a position of authority whom by virtue of their ass kissing abilities have elevated themselves to level where they are required to wear a cheap plastic nametag with their name on it followed by the word "Supervisor"

Sean is a real buttmunchingfuckstickassclown. He also sucks dick.

Buttmunchingfuckstickassclown by Colon McTurdsmear March 17, 2010