The Collaborative International Dictionary of English v.0.48:

Good-year \Good"-year\, n. [See Goujere.]
   The venereal disease; -- often used as a mild oath. [Obs.]
   --Shak.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Goodyear
    n 1: United States inventor of vulcanized rubber (1800-1860)
         [syn: Goodyear, Charles Goodyear]