The Collaborative International Dictionary of English v.0.48:

Scurfy \Scurf"y\, a. [Compar. Scurfier; superl. Scurfiest.]
   Having or producing scurf; covered with scurf; resembling
   scurf.
   [1913 Webster]

WordNet (r) 3.0 (2006):

scurfy
    adj 1: having or producing or covered with scurf
    2: rough to the touch; covered with scales or scurf [syn:
       lepidote, leprose, scabrous, scaly, scurfy]

Moby Thesaurus II by Grady Ward, 1.0:

82 Moby Thesaurus words for "scurfy":
   asperous, barfy, branny, chalklike, chalky, comminute, comminuted,
   crappy, crushed, detrital, detrited, disgusting, disintegrated,
   dusty, efflorescent, farinaceous, fecal, feculent, fetid, filthy,
   fine, flaky, flocculent, floury, flyblown, foul, furfuraceous,
   gloppy, gone to dust, grated, ground, gunky, icky, impalpable,
   lentiginous, lepidote, levigated, maggoty, malodorous, mealy,
   mephitic, milled, mucky, nasty, nauseating, odious, ordurous,
   pestled, powdered, powdery, puky, pulverant, pulverized,
   pulverulent, putrid, rank, reduced to powder, repulsive, rotten,
   scabby, scabious, scabrous, scaly, scobicular, scobiform, scummy,
   sharded, shitty, shredded, slabby, slimy, sloppy, sloshy, sludgy,
   slushy, sposhy, squamous, triturated, vile, vomity, wormy,
   yecchy