Source : Webster's Revised Unabridged Dictionary (1913)

Scraggy \Scrag"gy\, a. [Compar. {Scragger}; superl.
   {Scraggiest}.]
   1. Rough with irregular points; scragged. ``A scraggy rock.''
      --J. Philips.

   2. Lean and rough; scragged. ``His sinewy, scraggy neck.''
      --Sir W. Scott.

Source : WordNet®

scraggy
     adj 1: having unattractive thinness; "a child with skinny freckled
            legs"; "a long scrawny neck" [syn: {scrawny}, {skinny},
             {underweight}, {weedy}]
     2: having a sharply uneven surface or outline; "the jagged
        outline of the crags"; "scraggy cliffs" [syn: {jagged}, {jaggy}]
     [also: {scraggiest}, {scraggier}]