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A woman that has raw dog sex with diffrent men on successive nights and attempts to not shower or otherwise wash herself in any way.
Jason: Did you hook up with that chick from the bar?

Alex: I almost did but her friend told me she hadnt washed after the hookup from lastnight.

Jason: Man that is some Shanwow shit right there.
by Avengedyousevenfold June 08, 2009
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