The result of letting your anus sit in a damp room and grow mold and fungus. The act of having sex with a green hole is green holing.

A green hole can also be achieved by letting a guy with gonorrhea cum into your anus.
I have a dick infection cuz my GF wanted to try green holing. But her green hole was so tight and the mold got in my dick.
by matemoscas October 4, 2016
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1.) (n.) an unwashed or otherwise smelly vaginal orifice. Referred to as such for the unsubstantiated belief that such vaginas emit a visible green cloud of noxious, toxic stench.

2.) (n.) Term used to describe a woman in possession of a vagina that suffers from the aforementioned malady.
1.) Can you believe it, Juan? I mean who knew Miss Krupitzer had a green hole? I swear to Christ, I went down on that thing and damn near gagged.

2.) After Doug sampled every girl on the cheerleading squad, he confirmed that Nicole and Heather were to be avoided; they're green holes. He's still swilling Listerine a week later.
by Blenderhead1991 September 7, 2010
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