MAS 

Mildly Amused Smirk. Because how many people actually LOL at the internet? Think about it.

I saw a man fall off the roof. MAS

MAS by Frumy December 9, 2008

mas 

it means Men Ain’t Shit .its when guys hurt you even though you showed them how much you down for them and they still hurt you like a mf

mas i’m tired of getting hurt.

mas by clown:) December 29, 2019

mas 

Spanish: more, or very

This is mas cool. - This is very cool.

Dude, mas cheese on these nachos. - More cheese on these nachos.

mas by DistalBraker January 7, 2005

MAS 

Mac App Store

Is it me, or is the MAS down?
MAS?
Mac App Store.
That's not in the Urban Dictionary.
It is now.

MAS by Mousie_One June 19, 2016

MAS 

M= making
a= a
s= sandwich

I bet dallas is Mas right now...

MAS by Kylende14 May 17, 2007

MAS 

Acronym. Stands for Male Answer Syndrome. (Pronounced - MASS) Used to describe a male know-it-all who doesn't really know-it-all. Not necessarily a complete idiot, but someone who tends to dish out inaccurate information on a regular basis - but with complete confidence and a touch of arrogance. Usually provides this information without invitation or provocation. A Cliff Clavin if you will.

Sandy and I were discussing the new guidelines, and John -in typical MAS fashion, chimed-in with his unsolicited anecdotes.

MAS by RouxDog June 10, 2008

MAS 

An acronym for "mildly amused smirk," instead of the, often misused "lol" because the majority of the time people use "lol" they hardly ever LITERALLY laugh out loud.

TEXT: that's pretty funny, David. MAS.

MAS by Anjimeow May 16, 2016