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A slippery marshmallow is when you accidentally drop the entire roll of toilet paper into the toilet while trying to wipe your ass.
Dude i just finished taking the biggest shit, and i pulled a slippery marshmallow and had to use one of your hand-towels.
by DrowningInMagots April 18, 2008

Words related to Slippery Marshmallow

marshmallow slippery toilet toilet paper wiping