Esses negocio circulates online as a short Portuguese reaction sound, shared mainly in Brazilian meme circles and WhatsApp audio threads where short, expressive voice notes travel quickly between friends. The tags around the clip point to its use as an Ai Jesus style exclamation, a familiar way of reacting to something unexpected or hard to believe in everyday Brazilian speech. Because the delivery is conversational rather than scripted, creators reuse it to add a human, frustrated voice to edits, and its brevity makes it easy to send, remix and drop into short videos without losing the joke.