The line comes from JoJo's Bizarre Adventure, where Dio Brando, the series' charismatic villain, repeatedly dismisses his enemies' efforts as useless. In the original Japanese dialogue the repeated word is muda, which the English dub renders as useless, and Patrick Seitz delivers the English version with deliberate theatrical scorn. Clips of the moment circulate widely in anime edits, reaction videos and gaming memes, because the triple repetition is easy to recognise and easy to place over any failed effort. It endures as shorthand for total, arrogant dismissal.