Top Definition
The chemical formula for methamphetamine, a very gross, disgusting, and addicting drug. Don't do meth, it's gross.
Girl #1: Hey sexy!
Girl #2: Hey! Let's meth it up!
Girl #3: Meth? Ew, no way! I hate meth! Life ruiner!
Girl #4: Yay! Meth party!!!

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C10H15N
by Pocho August 16, 2006

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Rare slang originating in Winnipeg's roughest "hoods" and is used to describe high purity Methamphetamine.
Sometimes shortend to H15, Carbon 10 Hydrogen 15 and Nitrogen is the formula for 100% pure Methamphetamine.
"I just scored some C10H15N, gonna be high for days"
"Come over, I just got some H15"
by Mynameisblankdummy May 22, 2013

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Lotsa space for your liquids.

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Your favorite word on a white mug.

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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