The precise origin of Harriet Dwarf Ninja Fisher'd is not clearly documented, and it appears to have spread mainly through user-made soundboards and short-form video rather than a widely known film, show or song. That loose circulation is part of its appeal, as creators can borrow the clip without needing to explain the reference. Its short length and distinctive name have helped it survive as a reusable reaction sound, passed between edits and memes long after its first uploads.