Search Result for "mudslinger": 
Wordnet 3.0

NOUN (1)

1. one who spreads real or alleged scandal about another (usually for political advantage);
[syn: muckraker, mudslinger]



WordNet (r) 3.0 (2006):

mudslinger
    n 1: one who spreads real or alleged scandal about another
         (usually for political advantage) [syn: muckraker,
         mudslinger]