Top Definition
Expression used by males mostly in their conversations about girls. Fluffin the muffin or to fluff the muff is normally used when a guy talks about having sex with a female. It is a more polite way of saying that you are going to fuck her brains out.
Hey Marc, we are gonna fluff some muff tonight at the party!!!!
by zumzy January 20, 2003

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When you walk by somebody with a big juicy butt and squeeze their butt cheeks together.
Susie Q likes to fluff Charles's muffin when she walks by him.
by RatchetBoo April 30, 2003

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Lotsa space for your liquids.

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One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt