look up any word, like hipster:

1 definition by The1PersonWhoIsSmarterThanYou

 
1.
The term "Wack" is a word used to describe any "musical" "artist" who is enough of a sell out to feature on national television.
An example of a wack artist would be:

Every artist you know and listen to.
by The1PersonWhoIsSmarterThanYou January 14, 2011