Ms 

An abbreviation for "Mistress" common to chat rooms with a BDSM theme

Yes, Ms Jessica, i am back with the rubber bands and the Crisco. What shall i do now?

Ms by Le Marteau July 7, 2009

MS 

Meat slinger, generally used when someone is referring to a big dick or someone with a big dick.

You know I hear Kevin is a MS (meat slanger) For real Kevin never would've emagined he had a big dick

MS by Monkeykk April 24, 2017

MS 

MS: Manslaughter abbreviated.

“Bro, Ricki just got off MS last week.”
“Damn!”

MS by 902Cold May 5, 2018

MS 

A school in a boring building teaching boring things

Man my school is a total MS

MS by mypasswordis12345678910 November 8, 2018

MS 

#1 best group in the world

Members are loyal and elite apart from 1 or 2 (not Z and N)

Sub to MS

YA WOOOOOOOOOONT

MS by MS_N November 3, 2019

MS 

Acronym for middle school

He's in MS

MS by blueDumpling March 7, 2020

MS 

Your mom loves ms and she had sex with him...
Well...

Your mom likes ms

MS by MS09 November 11, 2020