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When a male or female doesn't shave themselves down there for a period of 1 year or more. The resulting growth is classified as a crotch nebula.
Man, I totally misread that one. She had a crotch nebula under there.

Sorry bro, I can't come grab a beer, I need to go shave my crotch nebula.
by Medicus007 September 23, 2016
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