Top Definition
A word which is used whenever something great happens. This could also be used to sound sarcastic.
"You drove all that way in the snow? Now THAT'S cyntastic!"
by Meli Khushrenada August 12, 2003

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Derived from someones sn and the word wonderful. This word is used to piss off a certain someone and be cute at the same time. Normally it is followed by or is a precursor to a verbal attack normally towards the the certain someone and not really the other way around.
Isn't that cyntastic!
by Flippy December 07, 2004

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.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt