RMO 

Round Metallic Object. RMOs are collectible coins used in drinking challenges by members of the armed forces and some civilian law enforcement and emergency services groups.

In initiating a challenge, one throws down their RMO. If all others present an RMO as well, the initiator buys drinks. If someone in the group does not present their RMO, they buy the drinks.

Capt. Shitdick threw his RMO on the one day I didn't have mine on me, so I ended up buying the whole squadron drinks.

RMO by SimpleMindedTed June 9, 2008

RMO 

Rocky Mountain Oyster

While in Denver, be sure to find a bar with RMO's.

RMO by OB2too July 29, 2018

RMO 

Reminds me of.

RMO that one episode of Futurama with the giant reflecting mirror that turned into a death-ray.

RMO by Tekaiguy May 5, 2014

RMO 

RMO is an abbreviation for RANDOM MAKE-OUT. An RMO involves making out with a stranger at random.RMO's usually occur under the influence of alcohol.

Jenna: Damnnn Girl, I don't remember anything about last night.
Cathryn: Well Son you RMO'ed about 5 guys..

RMO by J.Rabbit November 18, 2010

Rmo 

Rate my outfit.

I remember 10 year old me joining a IMVU server and saying “RMO!” after spending the 10,000 credits I bought with my moms credit card.

Rmo by parielle . October 18, 2019

rmo 

run me over

paul wesley can literally rmo 😍😍😍

rmo by lil izzy vert January 30, 2021

Rmooch 

It's an Arab name and it means super strong.
We can use it as an adjective to describe a handsome guy with long eyelashes, who is sweet ,kind and super cute .

A : WOOOW look at hime
Kuku: he is so Rmooch ,Mashallah

Rmooch by K.Mkuku November 30, 2021