The yrtyrtyr clip has no confirmed source work, character or creator attached to it, and its title appears to come from random keyboard input rather than a phrase. It circulates purely as an upload on soundboards where meaningless sounds are shared for reactions. Its spread follows the wider habit of using keyboard smash noises to signal confusion, excitement or mock typing in chats and edits. Because there is no dialogue or reference to learn, new viewers understand its use immediately, which helps keep a tiny three second nonsense clip in rotation.