KMS

Keep myself safe!/Keeping myself safe!

Dont worry mom im going to KMS at the party!

Im going to KMS at church, you never know what will happen there.

KMS rn!

by Jamesthe4th_ May 3, 2022

Kms

Kiss/kissing my sister

Person 1: Dang bro, I really wanna kms right now
Person 2: Don't think like that..
Person 1: Think like what, I just wanna kiss my sister

by Hi_every0n3 June 20, 2022

KMS

Kill myself

Bf: What would you do if I were to die?
You: I would kms

by toxicblood November 21, 2018

KMS

Kill my self

Kiss my shit

Man I hate this

You can go ahead and kiss my shit (KMS)

by Trashy;)) July 17, 2017

KMS

An acronym for Kiss My Swag.

Stoopid Girl: I like your music and all but I think you need Soulja Boy on the hook...
Talib Kweli: Girl please. KMS!
Stoopid Girl, dragging on her gum with her talons: Nigga you ain't shit!

Dick Rider: Dude them kicks are too fresh!
The Man: You know This! KMS!

by Kp-Spears June 8, 2009

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

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 May 2, 2018