cmsdt

Carnegie Middle School Drill Team is the best team around. They have the best choreography and their coaches are really supportive. They alumni's are also very supportive. They are always on fleek at competitions and practices. They are really close (14-15) and always will be sisters.

Oh, CMSDT? Yeah they are awesome!

by Sheki823 October 25, 2015

CMSNISO

Chief Make Sure Nothing Is Shit Officer. The title reddit bestowed upon Steve Jobs upon news that he would be resigning from his position as CEO at Apple.

As the CMSNISO of Apple, Steve Jobs delayed production of the white iPhone 4 to ensure that it was free of any defects.

If Dell had a CMSNISO, all of their products would be discontinued.

by thisisatestyousee August 27, 2011

Cmsa

A irrelevant small ass school in onna north side of Chicago filled w federal niggas/females. It’s only two hallways innat mf ion kno how they was able to fit a highschool innat hoe.Math teacher be failing everybody just because. Niggas be drama Queens and overly fed .

‘ “he go to cmsa he fed” “ oh he go to cmsa his ass a geechi”

by durkiooooo November 14, 2021

cmsexual

Someone who loves cmspeedrunner and cm only, Nobody else

Person 1: im cmsexual
Person 2: ok

by The fat lol November 19, 2022

cmsl

Crapping myself laughing

stupid alternative for pissing myself laughing (pmsl)

when someone says something funny and you don't want to use any of the standard laugh synonyms, you say cmsl

by BlackCore April 3, 2008

CMSL

Choke MySelf Laughing

(created by Hannah and Lindsay)
term used on the internet, for example when you hear something that is so funny and you can't hold the laughter so you choke

(On the internet)

Lindsay: be careful with the stairs!!!!!!!!!!!!!!! *watches her fall downstairs, gets huge first aid crate*
Hannah: CMSL, hahhahaa XD

by Lindsay & Hannah May 8, 2008

CMSU

Cracks my shit up

Someone says something funny online instead of saying lmao or lol you reply CMSU

by aSatisfies09 October 13, 2011