One who possesses an orange grundle. Usually has a very white shlong, with some pink. The female version never shaves, just has a giant orange bush.
Godamn look at that grundle, it's mad fire crotch.
by Frotch April 1, 2003
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Occurs when a person applies fire to a crotch

Also the crotch of a redheaded person.
my crotch is on fire, i am a fire crotch, which way to the pool?
by Bob Wehadababy-Itsaboy February 22, 2010
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A retarded red headed bitch that has a really raunchy red haired vagina and is required to use sun screen as lubricant.
The ugly curly red headed girl in my science class that goes through sun screen alot is a FIRE CROTCH.
by Burned by Gabi May 14, 2009
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When your crotch is on fire
My joint fell in my pubes, now I gots me a fire crotch
by Matt September 30, 2004
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When a guy puts a drop of hot sauce on the tip of a condom before penetration.
"This Tobasco sauce will be perfect to give my girlfriend a fire-crotch."
by Stuart November 14, 2003
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A red-headed bastard who has the same colored pubic hair as he does all over the rest of his godforsaken body. The Female Race can not be firecrotches.
Look at that sonofabitch fire crotch, Jimmy, he's gay!
by BlackFoxx October 12, 2005
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Red headed person. Why do we call them that? Cuz there crotch hair is obviously red so ITS ON FIRE!
Michelle: Hey who's that person over there with the red hair?
Me: Oh that's just that dumb firecrotch.
by Meggie March 2, 2005
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