Top Definition
The moldy excretion that rests between unreachable areas of skin on an obese person.
You know me, I'll fuck anything! However, that fat bitch's muffinmold made me projectile vomit! Needless to say, the bitch will never smell like pine sol.
by Stephanie Ling & Tim MacDonald February 07, 2009
5 Words related to Muffinmold

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