The clip comes from Anchorman, the 2004 comedy about a San Diego news team led by Ron Burgundy, where over-the-top shouting is part of the film's humour. The two-word outburst later circulated as a reaction sound in meme edits and short-form videos, where creators reuse it whenever something unexpectedly loud interrupts a scene. Its appeal has lasted because the joke needs no setup: the panic is immediate, the phrase is easy to recognise, and it works as a quick punchline in almost any loud or chaotic moment.