This clip is mainly used online as a generic scream reaction rather than a source-specific quote. Short “aaa” screams like this spread well on meme pages, soundboards and quick-cut video edits because they are instantly readable and easy to layer over fails, cursed images or abrupt zooms. Its staying power comes from how flexible it is: creators can use it for panic, frustration, shock or comic meltdown without needing viewers to know any particular reference.