Top definition
Filling a vagina with anything large, unusual or exotic.
He's my muffin stuffin man. We had everything but the kitchen sink in my pussy last night!
by Rock38 September 07, 2006
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2
When an obese man makes love to his fupa.
We caught that perv on the rascal muffin stuffin in the park yesterday!
via giphy
by Thebiblepimp December 24, 2018
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