The Cha Na upload is a very short standalone clip with no widely documented source attached to its title, so it is best understood as a compact soundboard sound rather than a quotation from a known work. Short clips like this travel well online because they are easy to reuse, easy to loop, and easy to drop into edits without changing the pace of a video. Its half-second length also makes it useful as a reaction sound, where the timing matters more than any longer context.