This sound is known online as a drawn-out "Enrique" yell rather than for a clearly documented mainstream source. It circulates on meme pages, short edits and soundboards as a name-based reaction clip, often used the same way creators use a scream meme or a loud "bruh" stinger. Its appeal is simple: the elongated delivery is instantly recognizable, easy to drop into quick edits, and funny even without much setup. That flexibility has helped it stick around in casual meme use.