The sound comes from early Minecraft, where it was the default noise the player character made when injured. As Minecraft videos grew on YouTube in the early 2010s, the grunt became familiar to millions outside the game and was copied into soundboards and meme edits. Although newer versions use different player hurt sounds, the classic version survived as a nostalgic shorthand for taking damage. Creators still use it because audiences recognise it instantly, even when the footage has nothing to do with Minecraft itself at all.