With no clear credited source in its listing, this clip has spread mainly as a generic ninja shout on soundboards, where short voice exclamations are saved and reused out of context. Its appeal comes from how instantly readable it is, even without video, making it easy to reuse for stealth, martial arts and surprise entrance jokes. Creators keep returning to it because the exaggerated delivery works across gaming, anime inspired edits and everyday pranks, and the single word needs no setup or explanation for viewers to understand the gag.