[syn: hit, smash, smasher, strike, bang]
The Collaborative International Dictionary of English v.0.48:
Smasher \Smash"er\ (sm[a^]sh"[~e]r), n.
   1. One who, or that which, smashes or breaks things to
      pieces.
      [1913 Webster]
   2. Anything very large or extraordinary. [Slang]
      [1913 Webster]
   3. One who passes counterfeit coin. [Cant, Eng.]
      [1913 Webster]
WordNet (r) 3.0 (2006):
smasher
    n 1: a person who smashes something
    2: a very attractive or seductive looking woman [syn: smasher,
       stunner, knockout, beauty, ravisher, sweetheart,
       peach, lulu, looker, mantrap, dish]
    3: a conspicuous success; "that song was his first hit and
       marked the beginning of his career"; "that new Broadway show
       is a real smasher"; "the party went with a bang" [syn: hit,
       smash, smasher, strike, bang]