[syn: black, smutty]
The Collaborative International Dictionary of English v.0.48:
Smutty \Smut"ty\, a. [Compar. Smuttier; superl. Smuttiest.]
   1. Soiled with smut; smutted.
      [1913 Webster]
   2. Tainted with mildew; as, smutty corn.
      [1913 Webster]
   3. Obscene; not modest or pure; as, a smutty saying.
      [1913 Webster]
            The smutty joke, ridiculously lewd.   --Smollett.
      [1913 Webster] -- Smut"ti*ly, adv. -- Smut"ti*ness, n.
      [1913 Webster]
WordNet (r) 3.0 (2006):
smutty
    adj 1: characterized by obscenity; "had a filthy mouth"; "foul
           language"; "smutty jokes" [syn: cruddy, filthy,
           foul, nasty, smutty]
    2: soiled with dirt or soot; "with feet black from playing
       outdoors"; "his shirt was black within an hour" [syn:
       black, smutty]
Moby Thesaurus II by Grady Ward, 1.0:
77 Moby Thesaurus words for "smutty":
   Fescennine, Rabelaisian, bawdy, besmirched, blasted, blighted,
   blotchy, blown, blue, coarse, despoiled, dingy, dirty, dusty,
   filthy, flyblown, foul, foul-mouthed, foul-spoken, foul-tongued,
   frowsty, frowsy, frowzy, fuliginous, fulsome, fusty, grimy, grubby,
   grungy, impure, indecent, ithyphallic, lewd, lurid, maggoty, messy,
   mildewed, miry, moldering, moldy, moth-eaten, muddy, murky, musty,
   nasty, obscene, offensive, pornographic, raunchy, ravaged, ribald,
   salacious, scatological, scruffy, scurrile, scurrilous, slovenly,
   smirched, smirchy, smoking-room, smoky, smudgy, smutchy, smutted,
   snuffy, sooty, sultry, unchaste, unclean, unprintable,
   unrepeatable, untidy, vile, vulgar, weevily, worm-eaten, wormy