Hakai comes from Dragon Ball Super, the anime series that continued Dragon Ball and introduced Gods of Destruction such as Beerus. In the series, Hakai is not a normal attack but an ability that destroys matter and even souls, often delivered with a single quiet word. Clips of the line and its energy sound spread through anime edits, battles and meme pages, where Hakai became shorthand for total erasure. This newer version is shared by fans who want a cleaner, heavier take for short videos.