Dragon Ball Z Dokkan Battle launched on mobile in 2015 and its game over sting became a staple in gacha gaming circles. Content creators clipping Dokkan Battle summon reactions and boss runs started using the jingle outside the game itself, because its meaning travels even without the visuals: everyone watching understands that something just failed. Short mobile game sounds like this one circulate alongside clips such as the ROBLOX oof, forming a shared vocabulary of defeat noises for memes and highlight fails.