A TV show that started in 2003 and ended in 07. Usually "remember the 90's" or along the lines of fake 90's kids facebook pages, posts disney photos of "that's so raven" wishing the old disney chanel would play back on air. Making white girls a bit more blacker by using the terms "oh snap!" "you'll little nasty" (when she falls down and gets back up) "i'm ok!"
The phrase means you're so uncool or lame or copyrighted.
Sarah: Stephanie did we have calculus homework?
Stephanie: I don't know i didn't do anything last night either way
Sarah (checks to see if they had homework): Dude Stephanie we did have homework and it's worth 20% of our grade
Stephanie: OH SNAP!
Sarah: Dude that's so raven (shakes her head)
18👍 9👎