rm * -r 

UNIX death command
(unconditional recursive delete)
Run on a Linux machine that belongs to the person(s) you don't like.

Welcome to Darwin!
localhost:~ youruser% rm * -r

(Darwin is the UNIX backbone of MacOS X)

rm * -r by Anonymous August 27, 2003

RM 

The name of one member in the lejindairy group BTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! His real name is Namjoon and his old stage name used to be Rap monster but now it is RM. He's the leader in the group.

"Wow RM's rap in Mic drop is soo lit"

"Who's your bias in BTS mine's is RM"

RM by Ghgiuvkuvkuvk November 26, 2017

RM 

The new name for Rap Monster of BTS.

fan: hey Rap Monster
RM: its RM now
Fan: isn't that still short form for rap Monster though...?
RM: I don't know where you got this information, but its entirely inaccurate.

RM by Tae's little bae January 14, 2018

RM 

1.) You got no jams!!!!
2.) J-hoooooooooooooopppppppeeeeeee!!!!!!

RM: you got no jams my jamless child
JM: :'(

RM by YOUGOTNOJAMSJIMIN January 2, 2018

RM 

RM is a guy who hoes around a lot but will meet a person who he wants to stay forever with even though his anger issues are a problem at times which hurts the people he love and regrets later. But his love for that one person is so much that no one can love that person better than rm.

girl 1: oh! look its rm he is such a player and a bitch.
girl 2: no he is not people misunderstand him he is such a nice guy.

RM by someoneyouknowlove00 November 22, 2021

RM 

A returned LDS missionary. Highly prized by LDS girls who have a sweet spirit and burning testimony.

I hear she's dating an RM. I hope my temple reccomend is up to date.

RM by XRM August 21, 2004

rm 

rm is the code used to mean "remove" when using linux bash shells. Thus it can sometimes be used as an abbreviation of "remove" in normal talk

rm -rf /

"You are a target and will be rm'd"
-LulzSec, Anti-Sec Manifesto

rm by The New Lunar Republic June 21, 2011