RBM

A Random-Boner-Moment

i.e. Getting a boner for no reason whatsoever.

I had an RBM in class the other day

rbm

This word means "Raped By Men"

Tim's being rbm again.

RBM

Russian Blood Mafia

Est 09/3/2019 YBM Krew Monmouth OR.

O shit those guys are with RBM dont fûck with them.

rbm

acronym for raped by men

status given to a person who has been and/or is often raped by men

They rape Tim because he's RBM. And he's RBM because they rape him.

rbm

RBM aka rich boi mike (:

hey rbm wanna come to my house

RBM

RAINBOW MONKEYS

RBM is best fortnite clan

RBM

It Means "Rebecca Black Moment"
Basically used when someone states the obvious.

Girl: Yesterday was Thursday so..today is Friday
Guy: You just had a RBM