Super Smash Bros is Nintendo's long-running crossover fighting series, where characters from different games battle in fast, arena-style matches and every successful strike is marked by a sharp, percussive hit effect. Those impact sounds have become familiar to players through years of gameplay, tournaments and streamed matches, and they are now widely reused outside the games themselves. Editors drop them into memes, gaming montages and short-form videos because the sound instantly reads as a powerful hit, even for viewers who do not play the series.