butthogger 

One who has an unhealthy fascination with butts or butt-related paraphernalia

Todd's tendency to stare at people's asses showed that he was a real butthogger.

butthogger by CanisMinor November 5, 2013

buttholer 

One that enjoys spelunking in deep dark caves.

Obie sure is a buttholer!

buttholer by obie October 27, 2003

Buttnigger 

No no, doesn't mean you have shit all over your ass. Just an insult, that I THOUGHT I made up, but it looks like its already here! >:O

Fat Girl: If I eat your sandwhich, will you get angry at me?
Starving Man: Uh, why you ask?
Fat Girl: I WAS HUNGRY!
Starving Man: FUCKING BUTTNIGGER!

Buttnigger by lolzmariam January 10, 2008

buttdigger 

A buttdigger is a dude or dame who loves or digs butts.

She is a buttdigger.

buttdigger by Charl10439 December 12, 2007

buttnigger 

An insult, typically used when angry. The word, despite the word 'nigger', has no racist connotation to it, and can be used when insulting a member of any race.

That buttnigger just cut me off!

buttnigger by weedman March 29, 2005

butthooker

an individual who seeks to acquire something desired by borrowing, begging for, stealing, purchasing, being awesome, or by other means.

Marvin asked me if I changed my number, because I haven't been answering his texts when he asks for food. He's such a butthooker! He needs to butthook a job.

butthooker by SquishyMotion April 7, 2011

BUTTHOLERY 

The act of doing something buttholish or mean.

Don't pull that buttholery on me!

BUTTHOLERY by KIM HENN January 26, 2011