KMS

KMS means Keep Mouth Safe.

"Kylie said she will pee in my mouth. I have to KMS now."

by Global Silence December 2, 2019

kms

an awful acronym never to be used.

just don't say kms...

by beachbum320 August 31, 2015

KMS

KMS means “I’m Going to Kill My Self” which girls say the most because there puny little assholes

OMG if he post that again ima “KMS”

by Frustrating that January 9, 2018

kms

kiss my sack

hey jimmy, kms!

by sack_kisser April 6, 2017

kms

TO KISS MY SACK

TODAY MY GF KMS (KISSED MY SACK)

by Kinga7 April 6, 2017

kms

It stands for kill me silently, usually said after hearing a cringe-worthy joke. It basically represents how unhappy the person is and shows that you should end their life before this moment of happiness and ignorance to life and death dissipates. Silently being the operative word. Main reason behind this is the person doesn't want to go back to feeling the endless pain and torture of daily life and existentialism.

Friend 1: I made my local baker a cake for his birthday. It was the *yeast* I could do.
Friend 2: omg kms

by Mr. Memelord 69 August 31, 2015

KMS

Most commonly “kill myself” but it originally meant Kreigsmarine Schiff*, The Kreigsmarine was the naval division of Facist Germany’s Military Forces. Seen as a prefix for ships, such as the “KMS Tirpitz” *Schiff meaning Ship.

Guy 1: “Dude, I’m gonna KMS.”
Guy 2: “You’re gonna Kreigsmarine Schiff?”

Guy 1: “No, It means kill myself!”

by Roskai March 30, 2021