Top Definition
adj - mean and nasty; hiding vitriol behind humour; someone with an acidic tongue that never fails to clear a room of all but other Demmons`.
Oh man, what a Demmons you turned out to be!

Dude, you are such a Demmons!

Obviously she is crying...that friggin' Demmons...
by GregOms December 13, 2010

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The Urban Dictionary T-Shirt

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a forget person that likes to run in circles and scream really loudly.
Wow, look at that demmon go!
by Tits-McGee May 22, 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