Linneas buttcrack

HUUUUUUUGE buttcrack found on fat ugly girl.

Ouuuh dude, check Linneas buttcrack!
Wuuuääääh, thats disgusting man!

by heyyamanbog September 18, 2007

buttcrack girl

The sexiest girl in the world. I want to be her best friend.

Damn, buttcrack girl, you look mighty fine

by fart knocker May 7, 2003

Buttknuckle

1. Somebody with a mood disorder, such as Bipolar Disorder.

2. A person who is culturally and/or racially prejudiced.

1. My wife is a buttknuckle. She belongs in a mental hospital.

2. I ran into a couple of buttknuckles in the ghetto today. I saw them throwing beer bottles at a black person's house.

by JushtinSmeagol March 29, 2011

buttshark

When you leave your computer account (usually at work) unlocked, someone finds it and they send emails out (usually to a large amount of people) pretending to be you but saying ridiculous or embarrassing things.

A really good buttshark is one that people can't tell if the person actually sent it or if they got buttsharked. Another variation is to email one person, usually that person's mortal enemy, and apologize for everything and ask them out for beers but BCC everyone else.

Oh come on, you know that John got buttsharked. He has a girlfriend!

by Animaldrummer04 May 11, 2011

buttsecks

Pertaining to getting owned hard up The ass for breaking the rules.

God-Almighty was Buttsecks hard for not following the rules.

by Enforcer May 25, 2003

Buttknuckle

The scienctifical term for the end of your butt bone.

I broke my buttknucle.
Uhh.. either i sat on a waterbottle or i just broke my buttknuckle.

by Rikki, Ryleigh June 22, 2009

Buttknuck

When you're stomach hurts and you rush to the bathroom, everything comes out and it still feels like there's more so your body involuntarily convulses through your stomach to try and push the rest out even though it's all gone.

My stomach hurt so bad that I ran to the bathroom and I had to end up sitting there for 5 minutes after just buttknucking. God I hate that.

by LaxxxLa69 December 3, 2006