Top Definition
1. A dumb ass person who thinks they're smart.

2. A ghetto version of a know-it-all. An intelligent minority.
1. Dude1: Did you know Jesus was a Jew?
Dude2: well aren't you an Urban Dicktionary.

2. Guy1: Man I wish I had an Eggs-Box 360!
Guy2: Its called an X-Box dumb ass.
Guy1: Well excuse me mister Urban Dicktionary!
Guy2: I'm just trying to educate your ass.
Guy1: Yea but you don't have to be an Urban Dicktionary about it.
by Steve Stephalonavich February 17, 2013

The Urban Dictionary Mug

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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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