The exact source of this particular “what the hell” clip is unclear from the available details, but the phrase has long been a staple reaction sound in online edits. Short spoken clips like this spread through soundboards, meme pages, and reposted video compilations because they are easy to recognize and fit many situations. It stays popular because creators can use it as a fast stand-in for shock, confusion, or irritation, much like other simple reaction drops such as You What?.