Source : Webster's Revised Unabridged Dictionary (1913)

Kinky \Kink"y\, a.
   1. Full of kinks; liable to kink or curl; as, kinky hair.

   2. Queer; eccentric; crotchety. [Colloq. U.S.]

Source : WordNet®

kinky
     adj 1: (used of sexual behavior) showing or appealing to bizarre or
            deviant tastes; "kinky sex"; "perverted practices"
            [syn: {perverted}]
     2: in small tight curls [syn: {crisp}, {frizzly}, {frizzy}, {nappy}]
     3: informal terms; strikingly unconventional [syn: {far-out}, {offbeat},
         {quirky}, {way-out}]
     [also: {kinkiest}, {kinkier}]