Top Definition
Zildo is an ancient martial art formed on the planet Zil and practiced by its military.
"Luis' Karate was no match for Norman's Zildo."
by iPooPant August 12, 2011

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Zildo: A dual insult for a person who is acting like a Dildo and is already a zilch, or perhaps if the person is normal and does something so pathetic that he/she should be immidiatly called a Zildo. The combination of a Zilch and a Dildo.
"Hey Bruno, you are a real Zildo for lighting that Dogs tail on fire"!
by The Pope NMG September 23, 2008

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A Zombie Dildo
Someone get this zildo out of my mouth!
by danny cutup February 05, 2009

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One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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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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