A chafe recieved between the upper thighs and asscrack brought about by sweaty activities such as walking back and forth or working out of doors. Produces a Baboon-like rash on the buttocks.
"Man, I got a serious case of monkeybutt bartending tonight!" or "Landscaping gave the rudest monkeybutt yesterday!"
by Mick September 21, 2003
Term used in the motorcycle world to define what your butt looks like after a long ride either on-road or off-road.
by Howboucha December 18, 2003
The condition resulting from inadequate wiping of the anus following defecation, which can cause the afflicted to appear monkey-like as they dig in their butt, trying to appease the itching.
by JeremiahN July 27, 2007
by buttermymonkey July 11, 2002
by Danyourman January 09, 2009
by brittany November 21, 2003
(n.) A pet name used for a very close female friend. Your "monkeybutter" is usually someone you trust a lot and hold in high regard.
by AJ August 12, 2003