Place this clip at the end of a reaction sequence, after the moment itself and before your closing visual. Follow it with the bruh sound effect for a second beat, or swap that order when you want this Arabic line to deliver the final word instead.
About this sound
This is a 13-second Arabic voice clip repeating the phrase 'هذا مالو هذا,' roughly 'what is wrong with him.' A single puzzled voice delivers it with a judging edge, turning simple confusion into disbelief. Hearing it feels funny and sarcastic, the reaction you give when behaviour makes no sense at all.