buttcrust 

(sometimes hyphenated butt-crust)

n. Hardened fecal matter not cleansed from the anal area. (Usually Vulgar)

Quaid's excessive buttcrust stained his underwear.

buttcrust by Sudo Nim December 15, 2003

buttcrust eater

n. (Vulgar) One who practices unclean analingus. See also buttcrust, analingus

She ate his buttcrust and threw up.

buttcrust eater by Sudo Nim December 15, 2003

buttfruit

'Fruit of the butt'
Synonymous with shit, turd(s), poop(s), etc. Can be singular or plural.

Singular: I'm about to drop a load of buttfruit.

Plural: Their whole back yard was loaded with piles of buttfruit.

buttfruit by Big Ed Moustapha April 17, 2008

buttfrustrated 

The state of being uncomfortably agitated as a result of something that conflicts with ones interest. Usually used in a setting where one is agitated by something that is factual or actual, as opposed to the ideal of the one being so frustrated. Likely an evolution of the term 'butthurt' for a similar condition. See also, Asspained.

Wyh so internet hurt
Is ti becose someon deleeted ur favorite weab o thread
or just because u r
AUTISMAL AS FUCK

Probaby both nerd
Homo symptoms:
Owned at gaems
Ownded at internet
Owned at life

Butt Doctor Verdict:
BUTTFRUSTRATED

buttfrustrated by Satan H. Christ November 5, 2011

Butterstick 

One of a kind.

My butterstick is one of a kind.

Butterstick by Ninor. December 22, 2012

butt crust 

The forming of crusty/flaky shit around the ANUS.

Antonio grated his butt crust off into Riley's cereal when he turned away

butt crust by Riley && Antonio January 29, 2006

Buttruption 

The spewing of fecal matter from your anus.

Uhhh, I just had a buttruption after eating that Taco Bell

Buttruption by Jojo101 May 10, 2009