rainbro

A Rainbow brother: Someone (male) who's been met at a Rainbow gathering and feels very close.

So where did you guys meet? => He's my rainbro!

by OneWorldDestiny December 23, 2018

Rainbros

1. A homosexual bro.

2. The 2007 album by Brodeohead. A Broternative rockband from Brofordshire, England.

1. I'm going to hang out with my Rainbro, but I mean, as friends, ya know?

2. Favorite song of In Rainbros? Got to be Weird Fishes/Broppegi.

by RToffler June 3, 2010

Sista 1 says: That man is FINE!
Sista 2: Girl, redirect. He a rainbro.

by LLLLLLLAM January 5, 2010

A group of male friends who share the same passion for catching rainbow trout.

Went out and had an awesome day fishing with my rainbros

by Yawbow fisherman February 12, 2017

An extra softboy. Isn’t afraid to cry. Used the 🌈 emoji too often.

Girl: Edgar sends me rainbow emojis all the time.
Guy: oh yea he’s such a rainbro.

by Jim124578 August 19, 2018