Source : Webster's Revised Unabridged Dictionary (1913)

Juke \Juke\, v. i. [from Scottish jouk to bow.]
   To bend the neck; to bow or duck the head. [Written also
   {jook} and {jouk}.]

         The money merchant was so proud of his trust that he
         went juking and tossing of his head.     -- L'
                                                  Estrange.

Juke \Juke\, n.
   The neck of a bird. [Prov. Eng.]

Juke \Juke\, v. i. [F. juc a roost, perch, jucher to roost, to
   perch.]
   To perch on anything, as birds do. [Obs.]

Source : WordNet®

juke
     n 1: a small roadside establishment in the southeastern United
          States where you can eat and drink and dance to music
          provided by a jukebox [syn: {jook}, {juke joint}, {jook
          joint}, {juke house}, {jook house}]
     2: (football) a deceptive move made by a football player [syn:
        {fake}]