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 02, 2006
by GoatMaster1 March 21, 2010
by scott a garrett September 03, 2006
A man that never does his expense report and lies to his wife delaying the expense report by a year and a half.
David is a butt monkey.
by Nurtletheturtle May 10, 2022
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