Top Definition
the coolest looking dinosaur.
and as the amazing sebasaur passed, they were all in awe. and scared of being eaten.
by sofie May 17, 2004

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commonly used to describe members of the band Sebadoh that used to be in the band Dinosaur Jr.
Lou Barlow sure is one rocking sebasaur!
by deanmachine October 07, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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