The shout is closely associated with Kenshiro, the hero of Fist of the North Star, the manga series that began in 1983 and its 1984 anime adaptation. Kenshiro delivers the rapid cry while using his Hundred Crack Fist technique, unleashing dozens of punches in seconds. Clips of the attack were shared widely on video and meme sites in the 2000s and 2010s, turning the cry into a standalone reaction sound. It remains popular because the reference is instantly understood, even by viewers who have never watched the series.
About this sound
The Watatatatata sound effect is Kenshiro's rapid punch battle cry from Fist of the North Star, used for fast anime fight and meme edit videos.
This is a short, high-energy shout of rapid 'ta-ta-ta' syllables delivered at machine-gun speed, mimicking a flurry of punches landing in quick succession. The voice rises in intensity and stays relentless for almost three seconds, with no pause or other dialogue, making it instantly recognisable as an over-the-top anime attack cry. It turns an ordinary hit, slap, or typing motion into a dramatic finishing move, and the exaggeration is the joke. Viewers expect something to be overwhelmed by sheer speed, so the sound creates anticipation and comic impact even before the visual payoff lands.