This sound comes from The Elder Scrolls IV: Oblivion, Bethesda's 2006 fantasy RPG known for memorable NPC dialogue and combat barks. Clips from Oblivion spread online for years because of the game's stiff delivery and unintentionally funny voice acting. "Why won't you die?" stuck around as a reaction sound for moments where someone or something absurdly refuses to stop, lose, or disappear. It still shows up in gaming edits, meme compilations, and exaggerated rage clips because the line is instantly readable even out of context.