/cm/ 

/cm/ is a board on 4chan, primarily dealing with cute males, for which the board is named. /cm/ has many pics of lovely anime guys all over each other. The anons here consist mainly of gay men and yaoi fangirls.

/cm/ is closely related to /y/, the yaoi board. What differentiates the two is that /cm/ is SFW, and /y/ is NSFW. Therefore, showing of genitals is banned on /cm/, and should stay on /y/.

Ariana: Hey did you see the giant Durarara thread on /cm/?
Wes: Hell yes I did! It had all the best hot guys!

/cm/ by Paperthreader September 28, 2010

CM 

And abbriviation for call me.

Girl: babe CM

Boy: alright babygirl

CM by Desssyyyyy💜 May 28, 2018

CM 

Cunnie marster or Cock master

I is a real CM

CM by Posotivevibezonly January 28, 2019

CM 

Japanese way of saying commercial.

I like to watch the CMs because it's interesting.

CM by Poolooza May 10, 2011

CM 

CM - abbreviation for the CBS show Criminal Minds.

Person 1: Hey man! What are you doing later, want to hang out?
Person 2: Can't, sorry. I'm watching CM tonight.

CM by thatperson_ August 3, 2015

CM 

a slang term for pussy meaning cunnie master
usually used in st-Andrews school in Nassau Bahamas

he is a big cm

CM by ya mummy crabby February 10, 2020

CM 

clit muncher

“niggas be cm’s no cap

CM by Kkk6470 August 27, 2018