A phrase that is often said following something homosexual. Another way of saying "No Homo" or "Pause"
Don't be dumb, let me see it no rainbow
by Hakhmeed August 15, 2008
2 more definitions
No rainbow means no homo!
Nigga I'll eat your kids! No rainbow!
by orlando clown June 05, 2010
Another way of saying "no homo", which is a phrase used after one inadvertently says something that sounds gay.
Keep talkin shit, and ima fuck you up. No rainbow.
by Nuggie Mel August 21, 2010