Top Definition
A newly discovered dinosaur. It was by far the best dinosaur ever as it was the 1st, black presi-saur and was alot smarter than George W. Saur. It would use its tail to kill flies that landed on its hands and its vast knowledge of Iraq to know that their was never any weapons of mass destruction.
"Dudeeee did you see that Barack O'bamasaur? That is one badass dino"
by TheKingOfAllThings June 20, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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