Known in Portuguese as arroto potente, this very short clip circulates mainly as a WhatsApp audio and as a voice changer style effect rather than from a film or show. Its appeal online is its speed and shock value, letting users answer a long message or a boastful story with one rude noise instead of typing a reply. The burp has become a reusable reaction sound in Brazilian chats and meme edits, passed between groups because it needs no context, language or setup to be understood.