DuckCorp Dico

Found one definition

1.                 From WordNet (r) 3.0 (2006):
                   
   
   
                   
                     
   skank
       n 1: any substance considered disgustingly foul or unpleasant
            [syn: filth, crud, skank]
       2: a rhythmic dance to reggae music performed by bending forward
          and extending the hands while bending the knees
       v 1: dance the skank