Top Definition
The ability to unintentionally and simultaneously say or type the same thing as one's friend at the same time. The act most often occurs amongst close friends who spend too much time together.
Rebecca and Polly both just said "Oh Em Gee" at the same time.. They totally have Nonf!
by Nonf Co-Founder March 30, 2013

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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