The exact origin of this chant is not documented, so it circulates mainly as a standalone soundboard clip rather than a quote from a known film or show. Its appeal comes from the repeated vowels, which are easy to recognise even without any context or language. Similar nonsense vocal memes like oi oi oe oi a eye eye spread the same way, shared as instant reactions in short videos, streams and chats. The brevity keeps it reusable, since creators can drop it over almost any awkward or silly moment without explaining the joke first.