Online, huii is shared as a one-second reaction clip rather than a line from a film or song, with the French caption describing it simply as the boar that says hui. That simple, animal-like squeak is easy to recognise even without context, which helped it travel between short videos, edits and soundboards as a quick joke. It stays popular because it is short, harmless and instantly funny, fitting the kind of fast, visual humour that works in other animal meme sounds too.