A booz in Arabic is the way the bottom face (mouth , cheeks and chin ) looks when someone is angry or sad. So when somebody is called abu booz , it means that he's angry/sad and not smiling.
A: "Let's go out with Rani today."
B: "Hell no , U didn't see his booz today ? He barely talked to me "
A: " Oh yeah , he's such an Abu Booz Today ."
B: "Hell no , U didn't see his booz today ? He barely talked to me "
A: " Oh yeah , he's such an Abu Booz Today ."
by Abu Sisi December 26, 2013