The clip circulates online as a short, standalone reaction sound rather than a widely documented quote from a film, show or viral video, so its exact original recording is not clearly credited in the listings where it appears. That ambiguity has not stopped creators from adopting it, because the two-part vocal is easy to recognise and easy to place over a confused expression, a misleading headline or an unexpected answer. On soundboards and in short-form edits it functions as a compact shorthand for scepticism, sitting alongside other brief human reaction noises that viewers understand without any explanation or context.