A man who has a beard that is made of a monkey. The only way to shave this monkey is with Occum's Razor.
I shaved the monkeybeard and became rich!
by Philip Sap June 14, 2008
A pudenda covered with bristles, similar to a chimp or monkeys chin. Can chafe or irritate the male groin during intercourse. Usually the result of non-frequent tending to the Lady Garden.
I dumped my load all over her monkey beard.
by Steve Zodiac February 16, 2012