Definitions by Salat3

mstwa 

mstwa it is an Arabic word مستوى

Mostly something like.

(am on a higher level than you.), and this one is the most accurate meaning

EZ...

am better.

Get fricked

You win an online game you say mstwa instead of ez

you lose an online game mstwa popup in the chat

mstwa by Salat3 February 19, 2021