DCM

Double chin moment. That awkward moment when you selfie and notice that you are flaunting a major double chin.

double chin selfie

Girl: Becky, delete that selfie you posted. I have a DCM!!

by stellaphnx July 30, 2016

DCM

The hardest group in all of the villages north of Lincoln

"Bro don't do that you'll have DCM on your case!"

by DJ Keeno August 20, 2019

DCM

Drug Culture Moron: Someone who has a drug reference in every facet of their life, as if taking drugs is the most fascinating thing about their personality.

Did Sam buy another shirt with hemp leaves on it? He's such a DCM.

by Jessssuhh October 9, 2014

DCM

Dichloromethane. Also known as methylene chloride or CH2Cl2.

Be sure to use DCM in your workup since chloroform is too acidic.

by IonStorms April 29, 2021

DCM

Defining catharsis moment

I've been denying that I broke up with my boyfriend for two weeks. After crying in the middle of class and a solid DCM, I suddenly realized he wasn't worth it. The next day I was fine.

by DCM2012 November 18, 2009

DCM

Don't come monday.

A interrogative term to tell a, most likely useless employee to not tun up ever again especially next Monday.

*Opens text message from work and all you see is* "DCM

by Zareth of Hadean January 24, 2019