The sound comes from Han, a member of the South Korean boy group Stray Kids, often shortened to SKZ by fans. Clips of the group eating and joking around are widely shared in fan edits, and this short line was lifted as a standalone reaction sound. It spread through soundboards and social posts where Stray Kids fans reuse familiar voices for everyday jokes. Its appeal is its simplicity, a recognisable idol voice saying something ordinary about food, which makes it easy to place over meals, snacks and teasing moments between friends.