Cannon blasts have been a staple sound effect in film, games and cartoons for decades because a single boom can signal war, danger or a huge punchline without any dialogue. Online, this stretched version became popular on soundboards and in short edits where creators exaggerate small moments, turning a dropped object, a failed stunt or a surprise entrance into a full battlefield event. The extended rumble gives editors time to cut, zoom and add shake effects, keeping the joke or impact going after the first hit.