Instead of just the word "awesome", this word is used instead when more emphasis is needed, hence the sick and nasty.
"Yo man, that stuff's totally sick nasty awesome! Bangin!"
by Bangin Lil Bro January 27, 2008

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Top Definition
The greatest thing since bagged potato chips. On point. Can be used to describe a person, place, or thing.
1: "Dude, I love your new car! Thats so sick nasty awesome!"
2: "Have you ever been to Salt Lake City? Its so sick nasty awesome!"
3: the definition of oral sex... Sick Nasty Awesome!
dope
chill
cool
bad ass
by xCURBCHECKx February 02, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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