Definitions
1.verbTo throw on loosely; to put on like a scarf.
2.verbTo dress with a scarf, or as with a scarf; to cover with a loose wrapping.
3.verbTo shape by grinding.
4.verbTo 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.
5.verbTo unite, as two pieces of timber or metal, by a scarf joint.
6.verbTo eat very quickly."You sure scarfed that pizza."