The original speaker, recording date, and source of this short phrase are not clearly established. Online, the clip circulates as a reusable reaction audio built around an ordinary goodbye followed by a childish insult. It works especially well in short-form videos, gaming edits, group chats, and meme compilations because viewers understand the joke immediately. Its continuing appeal comes from the contrast between the friendly farewell and the word “stinky,” which turns a routine exit into a harmless, memorable roast.