deccomplishment

The opposite of an accomplishment.

Dude: "I watched the whole season of Big Brother and that's an accomplishment because there are like 35 episodes."

Me: "Dude... that's a deccomplishment."

by cupcakemiraldo November 11, 2014

Decomposing Whale

Either a whale that is in the process of decomposing, or a Gay person lying on the group, refusing to get up.

Bob: Get up, you decomposing whale!
Gavin: NEVER!

by Popboy11 November 7, 2016

Decompensate

To be unable to compensate for having... 1) medical issue(s), or 2) psychological issue(s), that you were previously able to make up for, or compensate for.

She will decompensate rapidly by lying in bed all day, every day.

by TheICMIExperience December 14, 2018

decomishawn

The main administrator in charge of decommissioning servers. The admin will have an abundance of passion for Microsoft critical updates.

Tim: Yo, that new Decomishawn just took away my UAT server!!
Joe: Wow that is crazy!! Was there a change management ticket?

by TheBigHammy May 29, 2019

decomposing demographic

A minority class of American voters that were deceased prior their vote being cast. Also, decomposed demographic.

The candidate seemed to have a strong showing from the decomposing demographic.

by Ola D the OG November 8, 2020

decompositary

Another Way of Saying Idiot

*I Like Dream* Says Aoife
*Shut Up You Decompositary Child* Says John

by Swansey September 17, 2021

Dexcore

best band in the whole world. kagami it’s lead singer best vocalist in the word *chefs kiss* his voice is super cool. yumeto guitarist best guitarist ever you should rlly hear those solos make me feel loved. kai bassist best bassist in the univers when him and yumeto play together holy shit bruh. and lastttly reizi drummer *best Drummer ever*he is so adorable but omfg he can really hit them drums.

I just saw dexcore play live on stage goddamn their so hot I almost fainted 😮 💨

by vicctoriaxsus January 22, 2022