MCS 

Abbreviation for Motion City Soundtrack, a uprising punk rock band.

MCS was tight at Warped this year

MCS by Sidewalks August 7, 2006

MCS 

Acronym for Miserable Cunt Syndrome. Also see Miserable Cunt.

Man, Vicky is such a bitch. She doesn't have any friends, is super annoying and always complaining. She suffers from MCS.

MCS by Dodgers_10 August 13, 2011

MCS 

Technically MCS... www.myconfinedspace.com

MCS, or my confined space: a photo blog and community

MCS by janits December 13, 2009

MCS 

Moral Coward Society - people in Q&A sites that say somthing rude, negative or derogatory but then don't supply contact info to receive a rebuttal/counter-answers

You're obviously a fully fledged member of the MCS - you haven't supplied any contact info!

MCS by S. P. Highfield January 11, 2008

MCS 

MCS, also known as MyCoinStory, is a cryptocurrency derivatives trading platform based in Seychelles. It was established with former members of famous cryptocurrency exchanges like Bithumb and Coinone as well as securities companies.

I have a long position on MCS.

Let's start trading Bitcoin derivatives on MCS!

MCS by JacobfromNam May 31, 2020

MCS 

The one teammate you have in a video game who has Main Character Syndrome and has to get involved with every fight you and your teammates are in

Player 1: Damn, Player 3 has been getting involved with all my fights and stealing my kills
Player 2: What an MCS

MCS by GetReadyfortheVikings March 26, 2022

MCS 

micro clit syndrome

That bitch chezz has mcs.

MCS by Kcin21 January 31, 2023