YGMCS 

A variation of YGM an acronym for 'You've Got Mail' originating from AOL users due to the popularity of the default automated voice service audio sample played/heard upon receiving mail and later famed (maybe) by the film 'sleepless in Seatle' (I think).

YGMCS is a relatively new acronym standing for 'You've Got Mail Coming Soon' to let someone know you are about to email them soon (usually within 1hr).

1337 H4x0R - 'The job is done, where's my money?'.
n3wb13 - 'YGMCS with the payment & details for another job =)'.

YGMCS by xe-cute December 15, 2008

Ymcs 

Yo mommas coochie stank

Kid: "youre ugly!"
kid being bullied: "ymcs"

Ymcs by y.mcs_ June 30, 2022

ytmcs 

ytmcs is a fanpage for the dreamsmp and mcyts. she uses any pronouns and is pansexual/genderfluid.

“yo did you see ‘ytmcs’ new post?!”

ytmcs by ytmcs July 17, 2021

ygmsi

You Got Me Stroking It.

Person 1: Hey daddy!
Person 2: YGMSI
Person 1: Huh?

ygmsi by jewemy April 6, 2023

YGMSKFU 

You got me some kinda fucked up

I'm taking care of you, and you treat me like I don't exist. YGMSKFU

YGMSKFU by Bluesky Guy January 2, 2024