The Collaborative International Dictionary of English v.0.48:

Scarf \Scarf\, v. t. [imp. & p. p. Scarfed; p. pr. & vb. n.
   Scarfing.]
   1. To throw on loosely; to put on like a scarf. "My sea-gown
      scarfed about me." --Shak.
      [1913 Webster]

   2. To dress with a scarf, or as with a scarf; to cover with a
      loose wrapping. --Shak.
      [1913 Webster]