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 15, 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 5, 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

Any electronic message (email or text format) that is inadvertantly sent to the wrong person. This usually results in horrific consequences.

Short for "Rogue Electronic Message"

"John" sent a REM text that was meant for his girl, "Brandy", to his Boss.

"Fred" thanked "Kristi" for a great night last night, except the text went REM to his wife "Karen" whom he was not with last night.

by Gr8mind February 12, 2014