Source : Webster's Revised Unabridged Dictionary (1913)

Smudge \Smudge\, v. t. [imp. & p. p. {Smudged}; p. pr. & vb. n.
   {Smudging}.]
   1. To stifle or smother with smoke; to smoke by means of a
      smudge.

   2. To smear; to smutch; to soil; to blacken with smoke.

Source : WordNet®

smudged
     adj : smeared with something that soils or stains; these words are
           often used in combination; "oil-smeared work clothes";
           "hostile faces smirched by the grime and rust"- Henry
           Roth; "ink-smudged fingers" [syn: {smeared}, {smirched},
            {smudgy}]