Slimed

from WordNet (r) 3.0 (2006)

slimed
    adj 1: covered with or resembling slime; "a slimy substance
           covered the rocks" [syn: {slimed}, {slimy}]

from The Collaborative International Dictionary of English v.0.48

Slime \Slime\ (sl[imac]m), v. t. [imp. & p. p. {Slimed}
   (sl[imac]md); p. pr. & vb. n. {Sliming}.]
   To smear with slime. --Tennyson.
   [1913 Webster] slime mold