crappy

from WordNet (r) 3.0 (2006)

crappy
    adj 1: very bad; "a lousy play"; "it's a stinking world" [syn:
           {icky}, {crappy}, {lousy}, {rotten}, {shitty},
           {stinking}, {stinky}]

from The Collaborative International Dictionary of English v.0.48

crappy \crap"py\ (kr[a^]p"p[y^]), a.
   of very poor quality. [slang]

   Syn: lousy; crummy. [PJC]

from Moby Thesaurus II by Grady Ward, 1.0

67 Moby Thesaurus words for "crappy":
      amiss, bad, barfy, bum, cheesy, creepy, crummy, dirty, disgusting,
      dissatisfactory, dungy, excremental, excrementary, fecal, feculent,
      fetid, filthy, flyblown, foul, gloppy, godawful, goshawful, grim,
      gunky, hairy, icky, maggoty, malodorous, mephitic, mucky, nasty,
      nauseating, odious, ordurous, poor, puky, punk, putrid, rank,
      repulsive, rotten, scabby, scatologic, scatological, scummy,
      scurfy, shitty, slabby, slimy, sloppy, sloshy, sludgy, slushy,
      sposhy, stercoraceous, stercoral, stinking, stinky, unsatisfactory,
      up, urinary, urinative, vile, vomity, wormy, wrong, yecchy