(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.