Top Definition
The Japanese word for a vicious little rodent who will eventually rule the world after a vicious land war that will take out half of humanity. The remaining people will become their slaves to tend their massive pecan plantations. See also, squirrel
If you don't hurry and pick those pecans, the risu in charge will gnaw your nose off.
by Mr Risu April 04, 2007

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Pretty fucking sweet.
"Hay sup Bob did you see that fucking sweet kid just a second ago?"

"Shit yeah, negro, that was Risu."
by tbombadil May 03, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

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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