In a fast-food move that blends nostalgia, humour, and marketing flair, McDonald’s in New Zealand has launched a tongue-in-cheek creation dubbed the McMullet – a limited-edition cheeseburger inspired by the famously polarising hairstyle. The gimmick burger features an extended strip of cheese designed to stick out from the back, mimicking a classic mullet haircut: short and neat at the front, long and wild at the back. A haircut turned burger co…