Top Definition
Something\someone so fine you can't help but stare in awe.
1. She's not even close to alpharainbow.
2. I'd stick it in alpharainbow.
3. It ain't alpha rainbow if it doesn't WoW it up!
by mc hammah May 17, 2007
an amazing person or thing.
naynay is alpharainbow for sure.
by w3pt January 16, 2011
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.

×