rmu

RMU = Ring me up

Applies only when you're texting with somebody

Dude 1: ''bruh rmu i just wanna tell you something''
Dude 2 : '' Okay, hold on a sec''
**They got a call**

by Kingcon May 04, 2016

RMU

Its a rug you set on fire, and shove it in someone's ass

Person 1: aww that guy was such a little piece of shit
Person 2: should've gave him the RMU
Person 1: yea I really should've

by catnip4343 August 03, 2025

RMU

It’s an abbreviation for ring-me-up just like HMU. It simply means call me

Hey Dan! RMU whenever you get time I need to talk to you.

by Izuzi October 19, 2020