Top Definition
The opposite to Defo
It means definately not.
Person 1: Do ya wanna go into Town?
Person 2: Defno! It's too early.!
by Lloyd W.P February 17, 2008

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when you see a girl and shes definately not hot
Guy 1: hey, you think that bitch is hot over there?

Guy 2: WTF, DEFNOOOOO!!!!!!!!
by masterswager July 05, 2009

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