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.