Undertale was released in 2015 by Toby Fox, and Dogsong is the Annoying Dog theme that appears in several comic moments throughout the game. The Dunked On version is tied to Sans during his boss fight, when accepting his spare leads to an instant game over and the famous get dunked on message. Clips of that fake-out spread widely through Let's Plays, remixes and meme edits, turning the short ending jingle into shorthand for any smug, unavoidable defeat online.
About this sound
The Get Dunked On ending jingle from Undertale, a short Dogsong remix played when Sans fake spares you. Used for meme betrayals and fake endings.
This is the short musical sting that plays at the end of Sans's infamous fake spare in Undertale, built from the bouncy Dogsong melody. The tune starts cheerful and upbeat, with its simple chiptune bounce giving you a false sense of safety, then it lands as a punchline when the mercy turns out to be a trap. That sudden shift from friendly to smug is what makes it work so well out of context. Viewers instantly read it as a playful betrayal, a moment where someone thought they had won and got completely dunked on instead.
