Top Definition
A test to see if a guy and a girl are more than just friends. You hang out with them, and if you feel like a third wheel, there is something more going on.
-"Are John and Ashley dating?"
-"They claim to be 'just friends,' but I ran the third wheel test and it came out positive"
by #3'd May 25, 2010

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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