The published source credits this audio to Pai Troll, a Brazilian creator, and describes it as a sound used for both happiness and sadness. Online, that dual meaning is exactly why it spreads: editors can place the same shout over opposite situations and still get a laugh. It commonly appears in short meme videos, reaction edits and chat-audio reposts where exaggerated delivery matters more than context. Its lasting appeal comes from how recognizable the vocal shape is, even in very short clips.