Top definition
Where you do a standard Upper Decker (take a dump into the Upper toilet tank), BUT you have disconnected the chain beforehand so that some poor sap has to reach into your poop soup to even flush it.
That bitch pissed me off so bad, I got her back with a full upper decker deluxe so she'd have full shit hands after fixing it.
by Ed Bodine August 25, 2005
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