This sound is widely used online as a short reaction clip rather than for a clearly documented single-source catchphrase. It appears in meme edits, reposts and soundboard pages as a fast way to signal disbelief, mock disgust or playful rejection. Its staying power comes from its simplicity: the phrase is instantly understood, the delivery is abrupt, and it fits easily into short-form videos, voice chats and image memes. Creators often use it in the same reaction space as bruh or a buzzer, where timing matters more than context.