REM

A unit of biological dose of radiation; the name is derived from the initial letters of the term
"roentgen equivalent mammal (or man)".

REM Levels of 20-100 cause a shortage in white blood cells.

by PatMan33 September 22, 2003

Rem

Rem means you are very irritating or annoying

Oh my why is he such a rem

by Urem March 16, 2020

Rem

Someone who does something idiotic and annoys everyone

What a complete rem!

by ThatTopHat September 28, 2018

rem

name of Death God who gets poon everyday

"Dude, word on the street is that Rem is down there on Earth, pickin' up, like, 8 humans at a time!"

by nyaakittehs April 06, 2009

Rem

Best Girl.

Wow, she is such a Rem!

by Papyrus122 August 11, 2018

rem

short for REMtard, or retard...also rem boy and remmy, u get the idea

"fuck off you rem" also "you're such a rem"

by PJ August 20, 2004

REM

To sleep in the same bed as someone but not get laid. This is a sure sign that you are on the fast track to "friendship".

Derived from "Rapid Eye Movement" which is the type of sleeping you were doing, i.e. not the copulating kind.

Not to be confused with "rim".

1.
J: Did you pick up last night?
Q: I went home with this girl but only got REM.
J: Shit man, you are on the friend track. No sex for you.

2.
A: What happened to him last night
C: I dunno, all he can say he has REM'ed with her.
A: Well that is a fail.

by lingnl February 04, 2011