The exact origin of the Yoey! clip is not documented, and it appears to have surfaced as a user-uploaded entry on a meme soundboard rather than coming from a film, show or game. From there it spread as a lightweight reaction sound, shared through short-form video edits, meme compilations and soundboard apps. Its appeal is the contrast between the confident shout and the total lack of context, which lets creators drop it almost anywhere for an instant laugh. It belongs to the same family of exaggerated shout memes as yoooooooooooo, and its simplicity is what keeps it in circulation.