RM is Korean rapper Kim Namjoon's stage name. He is the leader of BTS, likes pigeons and is the god of destruction. Although he made some questionable decisions relating to his hair in 2013, he is now VERY good looking with silver and blonde hair.
When you're hungry, chicken is the best.
Jimin, you got no Jams
Support joonie and STREAM MONO.
When you're hungry, chicken is the best.
Jimin, you got no Jams
Support joonie and STREAM MONO.
by lucypm October 28, 2019

by SC.Zee September 24, 2003

person 1: what does rm mean??
person 2: here’s an example; i see an edit i like, so much that i want to REMAKE it. so i do, with all the same transitions and effects (and sometimes photos). and when i upload it, i’ll tag the original creator so they know that i’ve remade one of their edits. get it now?
person 1: ohhh i see.
person 2: here’s an example; i see an edit i like, so much that i want to REMAKE it. so i do, with all the same transitions and effects (and sometimes photos). and when i upload it, i’ll tag the original creator so they know that i’ve remade one of their edits. get it now?
person 1: ohhh i see.
by mr. lonely’s wife April 29, 2021

(root mean square) Preferred method of rating continuous power handling of a speaker (input) or amplifier (output)usually measured in wattage.
My amp's 1500 watt power was too much for my speakers 2000 watt peak power, becuase the rms was only 500.
by Mike Millie October 18, 2008

Stands for "Retarded Mouth Syndrome". When girls get together to take pictures, instead of smiling, they often resort to retarded ways of forming their mouths. Examples include weird "kissy" faces, random forms of lip distortion, and overall retarded looks on their faces. Unfortunately almost 100% of girls will catch this disease over the course of their lives, just check your facebook friends.
"Dude Stacy is pretty cute."
"Yeah but check out her Myspace, she's got RMS"
"Ah damn, she really did ruin all of these pics."
"Yeah but check out her Myspace, she's got RMS"
"Ah damn, she really did ruin all of these pics."
by Morfene April 19, 2010

by whitestar1000 April 21, 2007

meaning Real Massive Shit. To the point your so constipated you can no longer withstand to hold it. Aslo can be identified if you clog the toilet to the point it overflows.
Student: "Excuse me, teacher."
Teacher: "Yes."
Student: "I got to take a huge RMS. May I be excused?"
Teacher: "Of course you can." Just don't strain yourself."
Teacher: "Yes."
Student: "I got to take a huge RMS. May I be excused?"
Teacher: "Of course you can." Just don't strain yourself."
by dj_holydumbf**ck November 7, 2008
