bitchy

from WordNet (r) 3.0 (2006)

bitchy
    adj 1: marked by or arising from malice; "a catty remark" [syn:
           {bitchy}, {catty}, {cattish}]

from The Collaborative International Dictionary of English v.0.48

bitchy \bitchy\ adj.
   marked by or arising from malice. [slang]

   Syn: catty, cattish.
        [WordNet 1.5]

from Moby Thesaurus II by Grady Ward, 1.0

75 Moby Thesaurus words for "bitchy":
      abusive, back-biting, baleful, bearish, belittling, calumniatory,
      calumnious, cankered, cantankerous, catty, censorious, churlish,
      contemptuous, contumelious, crabbed, cranky, cross, cross-grained,
      crusty, cussed, defamatory, deprecatory, depreciative,
      depreciatory, derisive, derisory, derogative, derogatory,
      despiteful, detractory, disagreeable, disparaging, evil, excitable,
      feisty, fractious, harmful, hateful, huffish, huffy, iniquitous,
      invidious, irascible, irritable, libelous, malefic, maleficent,
      malevolent, malicious, malign, malignant, mean, minimizing, nasty,
      noxious, ornery, pejorative, perverse, rancorous, ridiculing,
      scandalous, scurrile, scurrilous, slanderous, slighting, snappish,
      spiteful, spleeny, splenetic, testy, ugly, vicious, vilifying,
      waspish, wicked