Misha40507 circulated as a user uploaded soundboard clip under a name that looks like a username plus numbers, with no credited artist, show, or film attached to the file. That anonymity is part of how it spread, passed around as an in joke and a random pull for edits, chats, and streams rather than as a clip tied to a famous scene. With only a handful of early plays, it remains an obscure meme sound, used precisely because most viewers will not recognise it instantly.