Skip to main content
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
Related Words
McShit MCS McSteamy mcslurry McSucks MCSE mcsexual McShitty McSlut McSorley
Technically MCS... www.myconfinedspace.com
MCS, or my confined space: a photo blog and community
MCS by janits December 13, 2009
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, 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
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
That bitch chezz has mcs.
MCS by Kcin21 January 31, 2023