Little is known about the exact origin of New133, as it arrived as a short user-uploaded clip with the working title sound 1 and no credited performer, show or film attached. That lack of a clear source has not stopped it circulating as a compact, reusable sound on soundboards, where short unnamed clips are often saved for quick reactions. Its two-second length fits the pace of memes, chats and short videos, and its simple, unnamed identity makes it easy to reuse without needing context, which helps explain why listeners keep returning to it.