Top Definition
The gatekeeper and guardian of wikipedia and wikimedia, MaterialScientist acts as the protector of accurate information in annoying fashion that prevents anyone from having fun.
Oh my, they deleted all of my updates for Zizek! Stupid MaterialScientist, always ruining our wikipedia fun!
by ZizekFan2011 August 26, 2011

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.

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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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