by alex rc April 17, 2008
The product of anal sex, by which a person is anally impregnated with a child/monkey like creature which then lives and feeds off the host's anal secretions/feces. This child is neither human nor primate, but is a creation of pure lust and kinkiness.
"Dude, I laid this chick 3 months ago, and now she's got a kid, but its pink and hairy and lives in her ass... wtf did we do that night... apparently it's what they call a 'Butt monkey'"
by Ben Dan Snap July 2, 2006
An ape, usually male, with an unhealthy, unbearable and frustratingly, ineffably unendurable habit of barrance (i.e. barring someone) He is seemingly heedless of or otherwise not concerned with, the feelings of those he bars, making him hated and despised in many cases (not that he notices, or even cares for that matter).
by luKx July 17, 2004
by scott a garrett September 3, 2006
by Kandiss April 18, 2005
A universal descriptor, useful in just about any situation (see examples below), if used properly. It can be used in a variety of ways.
As fast as a buttmonkey, As slow as a buttmonkey, Hotter than 10,000 buttmonkeys or Colder than a buttmonkey in a deep freeze, It's raining like a buttmonkey with a firehose. Well I'll be a buttmonkey's uncle. It worked until you buttmonkeyed it!, Don't buttmonkey me, I know you're .......
You're a buttmonkey (bad thing). You're a buttmonkey (good thing). You bet your bottom buttmonkey. I wouldn't date her if she was the last buttmonkey on Earth.
You're a buttmonkey (bad thing). You're a buttmonkey (good thing). You bet your bottom buttmonkey. I wouldn't date her if she was the last buttmonkey on Earth.
by Eric the Computer Guy October 27, 2003