40 Moby Thesaurus words for "bad job":
   bevue, blunder, bobble, boggle, bonehead play, boner, boo-boo,
   botch, bungle, bungling, clumsy performance, error, etourderie,
   flub, fluff, foozle, fumble, gaucherie, haphazardness, hash,
   loose ends, mess, messiness, miscue, mistake, muff, off day,
   sad work, slapdash, slip, slipshoddiness, slipshodness, sloppiness,
   slovenliness, slovenly performance, slovenry, sluttishness,
   stumble, trip, untidiness