The sound comes from a clip attributed to Mexican creator El Temach shouting noooo mi compa, with the audio deliberately saturated. In Spanish slang compa is a close friend, so the line works as an exaggerated cry of disbelief aimed at someone you know well. It spread through Spanish-speaking meme pages, short video edits and chat audios, where the distorted scream became shorthand for reacting to betrayal, bad decisions and painful fails without needing any extra context or explanation for the joke.