Source : Webster's Revised Unabridged Dictionary (1913)

Prink \Prink\, v. i. [imp. & p. p. {Prinked}; p. pr. & vb. n.
   {Prinking}.] [Probably a nasalized form of prick. See
   {Prick}, v. t., and cf. {Prig}, {Prank}.]
   To dress or adjust one's self for show; to prank.