Mos 

An autistic bitch

Mos is autistic

Mos by Sheniqua (Totally not Joe) June 27, 2019

Mos 

Abbreviation for the german term"mid oot sond" which means in a movie a scene shot without sound

We shot the laundrymat scene. Mos due to the background noise of dryers and the generator hooked up outside. We'll re loop the dialogue later.

Mos by 4realazitgits April 12, 2021

Mos 

Mit out sound

Mos Play that dub. What she on about on that photo. Simpson staffordshire clan mos

Mos by Noelle shaw March 6, 2022

MOS 

MOS- an abbreviation for the popular reddit community “made of styrofoam” which share memes and advice concerning self harm

i saw your friends account on MOS are they ok?

MOS by eeriowa December 23, 2022

MOS

An individual from the Quad Cities area pretending to be a marine.

Look at Ron the MOS, he's not a real marine

MOS by Jeffbowman October 13, 2025

MOS

short for makeout spot a secluded or lowkey place where two people go to spend time together romantically or intimately, usually away from crowds or attention

1. that abandoned place by the old railway tracks somehow turned into our unofficial MOS
2. the abandoned zoo became their favorite MOS because it was quiet, eerie, and far away from everyone else

MOS by bambi eyed May 15, 2026

'mos 

Short for homos or gay people

Guy1: You wanna go to S.F. ?
Guy2: Nah too many 'mos

'mos by Mistahtom January 6, 2006