The exact recording behind this clip is not documented, and that is part of why it circulates so freely: it sounds like any anonymous voice on the other end of a misdialed call. Wrong-number prank content has been a staple of online comedy since the early days of viral phone-call videos, and short dismissive lines like this one became reusable reaction sounds as meme pages and short-form video took off. Editors keep reaching for it because the phrase is universally understood, instantly readable even at low volume, and a perfect button for any failed-conversation joke.