1 definition by Buck Nasty Senior

Top Definition
A gerthy poop that is gernally 6 inches long, that lurks right below the surface of the toilet water and ominously floats in circles.
As my butt began its decent to the toilet seat for a bowel movement I peeked between my thighs, and to my surpise a poopapotamus was staring right at me
by Buck Nasty Senior August 07, 2012

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