Euphemism for "mother fucker," to be used when your elders are around.
Bob: "That sick fuck was fucking his own mom, so I called him a..."

(Bob's father walks in the room)

Bob: "...MONKEY SUCKER!"
by CowManCheeseBall September 9, 2012
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A term that suggests that someone sucks a monkey's dick.Used mostly to discribe someone who is displeasing by acting gay, ridiculous, mean, over controlling, stuckup ect.
by Jen299 August 14, 2005
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