Top definition
the willful retention of noxious emissions from the butthole, or the habit of refraining from farting.
The female sex suffers a much greater risk for spontaneous combustion due to their predisposition to buttholstering.
by tblank January 09, 2010
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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