Top Definition
One of the most dangerous creatures on Earth. One only appears to someone who is really old. Only two people have survived an encounter with one. Little is known about these creatures besides that of their dangerous nature.
You're almost old enough to be in danger of a knifebird encounter, enjoy your life while you can.
by I'm Really Old January 04, 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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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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