The clip is credited to Pegadinhas do Mução, a Brazilian prank-call audio series whose exaggerated voices and confrontational jokes have long circulated as shareable WhatsApp audios. Short, quotable insults from those pranks are easy to reuse out of context, so this two-second shout travelled from audio forwards into meme edits, reaction videos and soundboards, where Brazilian creators use it as a familiar punchline. Its staying power comes from that recognisability: listeners who grew up hearing Mução pranks hear the style instantly, even in a clip stripped of its original call.