Top Definition
1) To shit a someone's mouth while receiving a rim job.

2) To have a ball rotate around a hole as if it was going to go in, but then suddenly it "jumps out".
"You better get outta there or I'm gonna rim out."

"Dude Sally was giving me a rim job last night and I rimmed out all over her face!"

"I almost sank a 30 foot putt, but then it rimmed out."
by Stevieo68 November 21, 2007

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When you're taking a shit after days of constipation, and the density and velocity of the exiting fecal matter tears the anal tissue to the point that a suture must be used to repair the flesh
Oh man, I housed those cheese curds a few days ago - and of course I'd rim-out right before my date. Good thing she's a nurse!
by RooSing August 01, 2016

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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.

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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