This sound comes from Minecraft, Mojang's sandbox game that first released publicly in 2009 and became one of the most recognisable games online. Pig noises from the game spread through YouTube videos, gameplay montages and short meme edits because even a tiny audio cue instantly signals Minecraft to viewers. It is still used years later for nostalgia, gaming jokes and simple reaction edits, especially when creators want a soft comic sound instead of something harsh or explosive.