Mummitrollet is the Norwegian name for Moomintroll, the central character in Finnish author Tove Jansson's Moomin stories, which later became popular animated series dubbed into Norwegian. Mer mat simply means more food in Norwegian, so the line works as a universal hunger joke even outside Norway. Short voice clips from dubbed cartoons often circulate on soundboards and social video, where a familiar character voice can carry a joke without extra explanation. Its brevity and clear demand keep it useful for food and reaction edits.