Top Definition
A combination of relaxing and chillin'. A cooler, newer and fresher version of the word chilaxin'. Commonly used when a person is even too lazy to say chilliaxin', showing an ultimate state of coolness and relaxation. The most extreme version of relaxation.
Alan: Hey man! Sup?
Sean: Ah y'know, just rillin'.
Alan: Dude... Respect.
by Sean Mooney November 10, 2006

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Better than chillin'
Man 1: Ayyyy sup bro?
Man 2: Ayy dude nothin' much jus rillin' with my broski's.
by michellebabii August 18, 2008

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Lotsa space for your liquids.

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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).

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similar to the act of chillin', with the addition of marijuana, not unlike rollin'
We be rillin wit a blunt man, get the fuck over here and be ready to be blown off yo ass
by budizzle May 25, 2005

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The Urban Dictionary Mug

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).

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a Crazy guy or gal who talks to themselves and doesn't give a single fuck about anyone or anything
alex:boi I met this chic earlier, she was a rillin!!

sam: I saw a rillin yesterday he almost beat the shit out of me for looking at him
by Tyriki May 19, 2016

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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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