Top Definition
Neil's law (also known as Neil's Rule of Homoerotic Analogies or Neil's Rule of Analogies About Your Mom) is an assertion made by Josh Neil in 1990 that has become an Internet adage. It states: "As an online discussion grows longer, the probability of a comparison involving homoeroticism or your mom approaches 1." In other words, Neil said that, given enough time, in any online discussion—regardless of topic or scope—someone inevitably makes a comparison to your mom or homoerotic acts.
"Did you see that Alex shaved his beard?" "Ya, I'd hit that pretty mouth." "Dude, Neil's Law is so true."
by Warn A Wigga December 13, 2013

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For every item dropped on the ground, by accident, each item will fall in a place where it becomes non visible.
I dropped my pill on the ground. Neil's law is in effect, as I can't see where it landed.
by neiltherealdeal May 19, 2015

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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