Top Definition
Milky, rich and creamy substance which can be milked from the penis. A vitamin-and-mineral-filled staple. The milk of life.
Having no way to produce muckums on their own, the lesbians decided to hire multiple males to repeatedly fuck them until their vaginas were overflowing with the hot milk before taking turns to drink the sweet muckums from between their spread legs.
by Rob Focker January 09, 2006

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An arab derogatory for any person of Asian decent. Especially old ones or fat ones. Often seen in Casinos.
Samir: Did you see that Muckum at the Baccarat table over there?

Youssef: Of course I did! That old guy just lost $40,000 on one hand!
by UmbaShenouda June 29, 2011

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

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