Source : Webster's Revised Unabridged Dictionary (1913)

Frizzly \Friz"zly\, Frizzy \Friz"zy\, a.
   Curled or crisped; as, frizzly, hair.

Source : WordNet®

frizzy
     adj : in small tight curls [syn: {crisp}, {frizzly}, {kinky}, {nappy}]
     [also: {frizziest}, {frizzier}]