1 definition by DOOP DOOP DA DA DA

Top Definition
Taking a dump while sleeping.

Hence Slumping.
#1: Bro, you were in the can for 2 hours, are you alright?

#2: I was slumping, ya prick.
#poop #pooping #shitting #sleeping #toilet
by DOOP DOOP DA DA DA May 11, 2010
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