The phrase "Omak sus" is an Arabic meme. As an arab person, yes we do say this. the meaning of the word is like saying "ur moms sus". the word "omak" is like saying "ur mom" but in arabic and to a guy.
by Xx0mak_susxX December 31, 2022
Get the Omak susmug. 
So basically it means fuck your mother’s mother in arabic and it’s usually used in Egypt but it doesn’t mean grandma so it’s more insulting
by Ceepotpot July 4, 2023
Get the kosomeen omakmug. Note: these names are neither my friends nor my parents, these are just imaginary people.
Example 1:
Malik: lmao i beated you in this game in 4 seconds, cry about it
Mahmoud: BRO STFU KOZ OMAK IBN HAIWAN O KALB YA GH7BA YA SHARMOOT IBN ZIFT
Malik: bro chill
Example 2:
Simon Coward: What is this?
Malik: its your f*****g koz omak
Example 3:
Your bro: yo bro i just got 10 thousand dollars lol
Malik: give me now
Your bro: no lol
Malik: Koz Omak you stupid ibn Kalb, I'm taking your money
Your bro: NOOOOOOOO!!!
Example 1:
Malik: lmao i beated you in this game in 4 seconds, cry about it
Mahmoud: BRO STFU KOZ OMAK IBN HAIWAN O KALB YA GH7BA YA SHARMOOT IBN ZIFT
Malik: bro chill
Example 2:
Simon Coward: What is this?
Malik: its your f*****g koz omak
Example 3:
Your bro: yo bro i just got 10 thousand dollars lol
Malik: give me now
Your bro: no lol
Malik: Koz Omak you stupid ibn Kalb, I'm taking your money
Your bro: NOOOOOOOO!!!
by EpicDiepLoser77 January 29, 2024
Get the koz omakmug. 
by ArabicLord February 22, 2023
Get the Kus omakmug.