What is flats or drums meaning?

Flats and drums are commonly used to refer to specific parts of a chicken wing. A "flat" is the piece of the wing that resembles a mini drumstick with two bones, while the "drum" is the larger piece that resembles a traditional chicken drumstick with only one bone. These parts are often separated when preparing chicken wings and can be served in a variety of ways such as baked, fried, or grilled with various sauces and seasonings.