A combination of Sick and Nasty to form a single word.

1. a combination of being both slutty and nasty.

A nasty snatch. (A.K.A. vagina)

1.the combination of sick and nasty. Not as in cool, but as in disgusting.

2. to describe somthing as both sick and nasty in a disgusting way.

a combination of the words slut and "nasty."
Used to describe a person who is so promiscuous that their actions become too disgusting to speak of.

Adjective; The disgusting hair growing upon a womens face, alot of times in mass proportions

Noun; Hilary Clinton

Verb; The act of throwing up after notcing the noun version of Snasty on the women's face that is standing next to you

-Origin
A combination between Sick and Nasty

Horrible weather, when it is snowing. "snowy" + "nasty"