The Collaborative International Dictionary of English v.0.48:

Hog \Hog\, v. t. [imp. & p. p. Hogged; p. pr. & vb. n.
   Hogging.]
   1. To cut short like bristles; as, to hog the mane of a
      horse. --Smart.
      [1913 Webster]

   2. (Naut.) To scrub with a hog, or scrubbing broom.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Hogged \Hogged\, a. (Naut.)
   Broken or strained so as to have an upward curve between the
   ends. See Hog, v. i.
   [1913 Webster]

WordNet (r) 3.0 (2006):

hogged
    adj 1: (of a ship) so weakened as to sag at each end [syn:
           broken-backed, hogged]