Little is known about who first recorded Faignon, so its history is mostly the history of its reuse as a shareable reaction clip on user soundboards. The single-word delivery made it easy to lift, loop and drop into unrelated videos, where it functions less as a reference and more as a random punchline. It spread in the same way as other short vocal memes, through reposts, compilations and chat shares, and it remains popular because the joke needs no context, translation or setup to understand.