An activity often carried ot by lezbians. To bump ones vagina against anothers. Can be done with two transvestities.

"I have so many bruises from vagina bumping."


-ZAK.
by zanealexkhan April 8, 2009
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The large protrusion seen through a females' pants just above the the vag typically right under the belt buckle. Not to be confused with either a Fupa or cameltoe.
"yo is she really a dude"-Tim
"you mean her bulge? no she just has a major vagina bump"
by super ninja panda December 6, 2008
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