to suck a small penis
Matt got slilled by Jenny.
by Elena April 03, 2005

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Top Definition
The combination of slack and chill.
May be used as a adjective or a verb.
Hey man whats up? Not much just slillin' at home drinking some beer and watching the game.

George never gets into any fights or overreacts, he is one slill dude!
by Slill dude October 01, 2009

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Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

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The Urban Dictionary Mug

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