Top Definition
add it to the end of anything to give emphasis that this person does it too much or too anything

Or at the end of a name to show how big they are

Rex is also added to the end to give more emphasis
I was yak-asaurus-rex last night, don't remember much.

Do you know Craig-asaurus? That niggaz huge.
by Jizzo Fortanel July 20, 2009

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Used to emphasize how absurdly big some thing is, or a feature that dominates someone personality.
"Ginny is a Cuntasaurus rex"
"Oh yeah! The biggest cunt I ever met, and her friend Jill is a Slutasaurus"
"She really likes her men to have a cockasaurus"
by JilltheSlutasaurus February 12, 2012

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