The clip circulates online as a short reaction taken from comedian and podcast host Andrew Santino, who is often tagged by fans as Cheeto Santino. Its exact original recording is not widely documented, so it lives mainly through soundboards, edits and shares rather than one famous scene. That portability helped it spread as a quick audio shorthand for surprise. Because the single word is clear and the tone needs no context, creators reuse it across memes, streams and short videos whenever something earns an instant impressed response.