Geometry Dash is a rhythm-based platformer by RobTop Games, first released in 2013, in which players guide an icon through obstacle-filled levels timed to music. Because runs often end suddenly on a single spike or saw, the death sound became a familiar shorthand for failure in gameplay videos. Creators on YouTube and TikTok reuse it, alongside sounds such as the Roblox oof, to mark failed attempts, near misses, and rage moments, and it remains popular because almost every player recognises that abrupt ending instantly.