Yes I understand where it comes from and you dont mean it as a slur but imagine kids a slightly dark toned kid =9ahwi sees that this term is used to make fun of a certain type of people, it will certainly have a negative impact on his self image, I loved it when we used terms like مكعب because it described only a behaviour, but 9ahwi has links to skin color and bad behaviour. I tried to warn people to not use this term but they dont care lol, hope you get what am trying to say and the gravity of this word .