shruff

from The Collaborative International Dictionary of English v.0.48

Shruff \Shruff\, n. [Cf. {Scruff}, {Scurf}.]
   Rubbish. Specifically:
   (a) Dross or refuse of metals. [Obs.]
   (b) Light, dry wood, or stuff used for fuel. [Prov. Eng.]
       [1913 Webster]