Filthy Frank was the chaotic alter ego of George Miller, later known as musician Joji, whose low budget YouTube videos in the early 2010s mixed gross out comedy, rants and surreal characters. The pranked line comes from that era of exaggerated reactions, where a single word repeated became the punchline. Clips of Frank were widely reposted, remixed and added to soundboards, helping the audio survive long after the original series ended. It remains popular because the delivery instantly signals a prank without needing any visual context.