past the prime; faded or aged
heroine is so passe, weed is the way to go
by nitz January 21, 2004
When something that was a huge fad or extremely popular, is no longer that anymore. Old. Over.
Myspace is passe. So is emo.
by Maybelline October 06, 2007
Like, so last month.
I can't believe that you are listening to The Pack, they are so passé.
by Robmont September 26, 2007