The exact source of this clip is not clearly documented from the available information, so it is best understood as a short meme reaction sound shared on soundboards and in quick social edits. Its appeal comes from how instantly readable it is: one compact hit that signals silliness, awkwardness or anticlimax without covering dialogue. Sounds like this stay popular because they fit almost any vertical video format, especially fast captioned edits, reaction posts and short punchline clips.