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A phrase describing any female-female sexual position where the vulva of each female are bumped and rubbed against the other. May also be used to describe lesbian sex, even though not all lesbian sex entails vulva-to-vulva stimulation; similar to "knocking boots" being used to describe sex in general.
I'd like to watch my wife bump muffins with Kate Beckinsale.
by fragglecock February 23, 2011
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Jul 19 Word of the Day
the art of remembering an arousing occurrence or some porn you watched while masturbating, often handy if you have no porn or your in the shower
dude i had the best memory wank the other night, i was thinking about that time I walked in on your mum in the shower
by fonzatron2000 April 28, 2007
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