Online, Tufu has circulated as a compact reaction clip rather than as a longer scene, which is why it works so well in chats and short videos. Search interest points especially to Discord, where users drop short sounds to react in the moment without typing a full reply. Its appeal is practical: at under two seconds, it is easy to reuse, easy to recognise after a few hearings, and flexible enough for gaming, fails and jokes. That simple, repeatable format has kept it in rotation as a quick punchline sound.