The phrase 'aar alaykum' is a common Arabic expression of disapproval, roughly equivalent to 'shame on you all,' often heard in everyday arguments, football commentary and comedy sketches. As a standalone sound, it circulates on meme soundboards and short-form video apps where creators need a quick, universally understood scolding without subtitles. Its popularity comes from the tone rather than any single viral video: the formal plural address makes even small mistakes feel like public scandals, which is why reaction and fail compilations keep reusing it.