This clip is best understood as a general internet reaction sound rather than a clearly documented quote tied to one famous source. It spread because the words are instantly recognizable and the emotion is obvious: disgust mixed with disbelief. That makes it easy to reuse across short-form videos, meme compilations, and reaction edits. Online, it fills a similar role to bruh or the Oh My God Meme, where the audio itself becomes the joke by expressing what viewers are already thinking.