Rbo is a gang in Rhode Island Rbo stands for real b**ches only and a gang that’s soft. They are mostly from Cranston and prov.
by Memearelife May 27, 2019

Acronym standing for "Rock et Belles Oreilles", a legendary french-canadian comedy group active from the 1980s up to the mid-1990s.
by Edgar Pruviance May 27, 2009

by RboStinkaaa September 18, 2019

Rbo stands for real brothers only.... it is a gang of around 10 boys. They all love sharing girls and they love jumping people.
by Provs dictionary August 06, 2019

by RGEN March 06, 2022
