Top Definition
A jerkzilla is a dinosaur that is a jerk. Also a jerkzilla is a backstabbing bitch from another country.
you are a stupid Jerkzilla!!
by Thy Dwarf April 01, 2009

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A person who cannot control their emotions and erupts into being a monstrous jerk while creating tension in moments that would otherwise be fun and calm.
The table was filled with laughing friends who were enjoying the evening until Ethan showed up drunk and started being a total jerkzilla to all the girls.
by manfun August 10, 2013

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