The phrase adi adi is everyday Arabic for saying something is normal or no big deal, and online it has become shorthand for staying completely unbothered. Repeated twice, it works like a verbal shrug that spreads easily through short videos, group chats and soundboards because it needs no setup or translation for Arabic speakers. Even viewers who do not speak Arabic pick up the tone quickly, which helps the clip travel as a reaction sound beyond its original language and get reused whenever a situation is being dramatically overstated.