Siconasty

The description of one thing being both sick and nasty.

That dead possum is siconasty.

by M.F. July 17, 2004

sicnastee

(adj.) a ghetto combination of the words "sick" and "nasty" used to describe a person or persons as both sick and nasty. (may also be used to describe animals)

plural form: sicnasteez
verb form: sicnasting-the act of being sicnastee

Jessica: Omg, look at Brittany's outfit!
Madison: She is sooo sicnastee.

Madison: Are Landon and Farrah back together?
Jessica: Yeah, they're a real sicnastee couple.

by LadyScarz January 27, 2011

schnasty

fun way to say nasty, also implying that you really think something is gross instead of nasty as in cool. falls into the fun words category with schwasted and schwafted. if it's not fun to say, don't say it.

A: i just saw The Hills Have Eyes last night. some of those mutant people were really schnasty.

J: dude, that whole f***ing movie is schnasty.

by angus bohanon July 9, 2006

sicknasty

So unbelievably awesome it can't be described. The phrase sicknasty is best used in the same sentence the words son and bro.

Oh, man that was sicknasty

by rockstar4 July 13, 2010

sicknastyyy

the action of being totally awesome.

Wow, you and you're friends are soo sicknastyyy

by lovaaaaa February 9, 2008

sicknasty

too cool to even explain, too fucking awesome

Derrill is so awesome, but Kaythomps is SICKNASTY

by KayThomps January 3, 2007

Siknasty

Anything cool or awesome, usually sports related.

That flip was siknasty. That wrestling move is siknasty.

by Joshua v 13 July 19, 2016