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The stimulation, usually by hand, of one’s genitals for sexual pleasure; while simultaneously moving one’s bowels.
1)Damn, Nate! I just took the meanest dirty-pumpkin, and my thoughts have never been clearer.

2)My girlfriend, Rouchel said she could hear my dirty-pumpkin through the bathroom door.

3)I’m not a fan of the dirty-pumpkin, I would rather a filthy-pumpkin.

by Snakeshit May 21, 2008
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