scarfing

To throw on loosely; to put on like a scarf.

To dress with a scarf, or as with a scarf; to cover with a loose wrapping.

To shape by grinding.

To form a scarf on the end or edge of, as for a joint in timber, forming a "V" groove for welding adjacent metal plates, metal rods, etc.

To unite, as two pieces of timber or metal, by a scarf joint.

To eat very quickly.

“You sure scarfed that pizza.”