Top Definition
Used only in extreme situations generally female to female to describe a woman who will do anything to get her way.
I can't believe Marsha stole Jan's boyfriend, she's such a viper cunt.
by Pierre Toastie October 16, 2006

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An aggressive and seemingly vindictive bitch who delights in ruining lives for those around her for no reason.
"Belinda is being a total viper cunt to her sister."

"Someone is viper cunting all over this party, and we all know who."
by Schmucksy March 28, 2016

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