(n) When a man ejaculates on another man's mustache and then doesn't clean it off, alowing it to dry.
man 1: "Gee wiz it sure is a boring day with nothing ta do."
man 2: "Sure is...Yo dude I know what we can do. Why don't I give you a crustache?"
man 1: "I don't see why not!"
man 2: "Sure is...Yo dude I know what we can do. Why don't I give you a crustache?"
man 1: "I don't see why not!"
by Ostangspagootti May 18, 2016
Get the Crustache mug.A mustache of semen (cum) that is delacately layed on the upper lip of a female, or in a homosexuals case on the upper lip of a man. This can be licked off by any partner and deposited into a sink or swallowed. Make sure there are no STD's while preforming this sexual activity. Best done after oral sex.
Dude i was gettin head from this chick and i cumed on her face and made a cumstache outta it... it was gnarly. it was a true work of art! She swallowed it and everything!
by Alex Ostrow May 1, 2006
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A crusty little mustache that can't be grown full enough to be dubbed a full fledged mustache. Usually worn by teenagers or white trash Joe Dirt types that cant grow facial hair but wont take mother natures no for an answer.
by Wordy wordington May 17, 2018
Get the Crustache mug.people that often bum smokes, accept many gifts from you then harrass you about five dollars you owe them, people who hit two lines when you clearly made them one. also, people that never bring chicks to parties but will instead try their luck on yours.
by LouisLogic January 25, 2011
Get the crumbsnatcher mug.Guy 1: "See that geezer over there?"
Guy 2: "Yeah, what about him?"
Guy 1: "See all those crumbs in his mustache? Now that, my friend, is a crustache."
Guy 2: "Yeah, what about him?"
Guy 1: "See all those crumbs in his mustache? Now that, my friend, is a crustache."
by »AJH« July 20, 2010
Get the crustache mug.After the act of oral sex, on occasion the partner's cum is left behind on the upper lip, under the nose. This can resemble a mustache and commonly confused as a milk mustache.
by Knifo August 25, 2011
Get the cumstache mug.by JCbaybee March 31, 2010
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