Source : Webster's Revised Unabridged Dictionary (1913)

Cuff \Cuff\ (k?f), v. t. [imp. & p. p. {Cuffed} (k?ft); p. pr. &
   vb. n. {Cuffing}.] [Cf. Sw. kuffa to knock, push,kufva to
   check, subdue, and E. cow, v. t. ]
   1. To strike; esp., to smite with the palm or flat of the
      hand; to slap.

            I swear I'll cuff you, if you strike again. --Shak.

            They with their quills did all the hurt they could,
            And cuffed the tender chickens from their food.
                                                  --Dryden.

   2. To buffet. ``Cuffed by the gale.'' --Tennyson.

Cuff \Cuff\, v. i.
   To fight; to scuffle; to box.

         While the peers cuff to make the rabble sport.
                                                  --Dryden.

Cuff \Cuff\, n.
   A blow; esp.,, a blow with the open hand; a box; a slap.

         Snatcheth his sword, and fiercely to him flies; Who
         well it wards, and quitten cuff with cuff. --Spenser.

         Many a bitter kick and cuff.             --Hudibras.

Cuff \Cuff\, n. [Perh. from F. coiffe headdress, hood, or coif;
   as if the cuff were a cap for the hand. Cf. {Coif}.]
   1. The fold at the end of a sleeve; the part of a sleeve
      turned back from the hand.

            He would visit his mistress in a morning gown, band,
            short cuffs, and a peaked beard.      --Arbuthnot.

   2. Any ornamental appendage at the wrist, whether attached to
      the sleeve of the garment or separate; especially, in
      modern times, such an appendage of starched linen, or a
      substitute for it of paper, or the like.

Source : WordNet®

cuff
     n 1: the lap consisting of a turned-back hem encircling the end
          of the sleeve or leg [syn: {turnup}]
     2: shackle that consists of a metal loop that can be locked
        around the wrist; usually used in pairs [syn: {handcuffs},
         {handcuff}, {cuffs}, {handlock}, {manacle}]

cuff
     v 1: hit with the hand [syn: {whomp}]
     2: confine or restrain with or as if with manacles or
        handcuffs; "The police handcuffed the suspect at the scene
        of the crime" [syn: {manacle}, {handcuff}]