3 definitions by The Unmasked Avenger

Top Definition
A toilet, such as the models found at most Starbucks coffee shops, which features a pressurized water resivoir. Such toilets are not condusive to the art of the poop-tank, as the poop merely lies inside of the porcelain tank instead of undergoing the magical normal water to 'dump water' transformation. There are no known poop-tank methods for toilets of this type at this time.
It became evident the instant that I removed the porcelain lid of the toilet within Longs Drugs that the execution of a poop-tank would be impossible; the pressurized water system had foiled me again! Curses!
by The Unmasked Avenger December 19, 2004

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An offensive, misogynistic, secretive individual who hides behind social media norms in order to exact revenge.

Often neurotic, with a profound paranoid fear of all female bodily organs, due to consistent rejection and failure in all sexual persuits. The ruprech is a hideously deformed and repellant creature.
The diseased and pus-riddled ruprech sat alone and exacted anonymous, cowardly revenge on all individuals who had ever publicly rejected and/or shamed him/her.
by The unmasked avenger January 14, 2014

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A more direct, elegant expression of the upper decker.
Feces --> Toilet Tank --> Flush >>> Poop Tank
by The Unmasked Avenger January 03, 2005

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