What is bigger than her head?

"Bigger than her head" is a phrase often used to describe something that is larger than the size of a person's head. It is commonly used to refer to oversized food items such as burgers, sandwiches, or desserts. In popular culture, it has also been used to describe objects or situations that are overwhelming, daunting, or hard to manage. The phrase is often used in a humorous or playful way.