The Collaborative International Dictionary of English v.0.48:

Currish \Cur"rish\ (k?r"r?sh), a. [From Cur.]
   Having the qualities, or exhibiting the characteristics, of a
   cur; snarling; quarrelsome; snappish; churlish; hence, also
   malicious; malignant; brutal.
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         Thy currish spirit
         Governed a wolf.                         --Shak.
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         Some currish plot, -- some trick.        --Lockhart.
   -- Cur"rish*ly, adv. -- Cur"rish*ness, n.
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