Top Definition
verb: When something won't go over well, won't pass muster, or won't work in a given situation, it is dismissed with the words "not going to fly" or "ain't gonna fly."
"Dude, we are slammed every Christmas. Go ahead and turn in your vacation request if you want, but it's not going to fly with the boss.
by brite33 November 10, 2009

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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