That can be frustrating and/or embarrassing, but it's no problem! You came to the right place
to find out what MOS means.|
"Mother Over Shoulder"
PS. We shorten and abbreviate words and sentences everywhere these days. Above we answered, What does MOS mean in texting? The question could also
be: What does MOS mean on Facebook? What does MOS mean on Twitter? What does MOS mean on Instagram? What does MOS mean in email?
You get the point. We abbreviate and use MOS not only in texting, but on all the social media sites and through other digital communication.