Bruh became widespread internet slang for disbelief and disappointment long before this double version circulated as a short reaction clip. The repeated form spread through short-form video, gaming streams and meme edits, where creators used it as a quick audio punchline for fails and awkward reveals. Its appeal is its simplicity: no setup is needed because listeners already recognise the tone instantly. It remains popular because it fits almost any moment of secondhand embarrassment, from gameplay blunders to everyday mishaps caught on camera.