sliminess

from WordNet (r) 3.0 (2006)

sliminess
    n 1: a property resembling or being covered with slime
    2: the quality of being disgusting to the senses or emotions;
       "the vileness of his language surprised us" [syn:
       {loathsomeness}, {repulsiveness}, {sliminess}, {vileness},
       {lousiness}, {wickedness}]

from The Collaborative International Dictionary of English v.0.48

Sliminess \Slim"i*ness\, n.
   The quality or state of being slimy.
   [1913 Webster]