Top Definition
the term someone would say when something is awesome or very rainbowy
yes rainbowy is a word and i added it to urban dictionary as well so yeah... find it
"OMG that is totally RAINBOWFABULICIOUS!!!!"
"i know right"
by Jade aka Conor August 12, 2008
6 Words related to rainbowfabulicious

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×