The exact source of this uploaded clip is not identified in the available information. Online, stretched vocal snippets like this are commonly separated from anime-style dialogue and reused as reaction audio in memes, edits, streams and short-form videos. Its appeal comes from the exaggerated pronunciation: a simple “poi” becomes a recognizable comedic cue when extended and placed after a visual beat. It fits naturally alongside other anime reaction sounds, especially when creators want a light, energetic interruption rather than a dramatic or threatening effect.