a. To take (absorb) something that doesn't belong to you
b. Being an overall dead beat kinda like a bum on welfare, a leech to society if you will
c. take advantage of community items, (more than you should take)
you: blood! who drank all my half and half?
sponge ass: my bad bro I needed it for my protein shakes this last week
you: your such a sponge ass nigga go get your own goddam half and half before I smack you!
by wessssst November 26, 2011
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A communal sponge and bucket full of salt water used to clean the anus of debris.
Do you find it hard to get in the inner anal cavities? Is the 2-ply toilet paper not enough for your vigorous wiping? The solution to your problem is the Ass-Sponge. With two easy payments of $12.33 you can get an Ass-Sponge with a bucket of salt and an extra Ass-Sponge FREE! Disclaimer:Salty ass may occur

Who ate the Ass-Sponge again?
by Zombie Billy Mays April 12, 2011
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