Top Definition
Another insult reffering to the word douch bag and relatating to animals.
Dude i heard they found joeys ancestors. The ancient species of the doucheasaurus rex
by Mike Halk April 28, 2005

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The biggest douche bag you can possibly be.
Did you hear that customer he was such a douche-a-saurus.
by Katieland3 August 16, 2010

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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.

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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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A mega douche; a douche so big that it shouldn't even exist. The equalivance of a giant TOOL. A giant DOUCHE bag. Oversized idiot.
My boyfriend acts like a doucheasaurus 95% of the time.
I dated this guy for a few months and found out later that he was engaged. He denied it and said he wasn't married, so I emailed him his wedding registry. He said "I didn't want to tell you this way" WHAT a DOUCHEASAURUS!
by GTLBarbie July 31, 2013

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