Paul Newman and Joanne Woodward were married 50 years.
Joanne and Paul were married on January 29, 1958 in Las Vegas at the Hotel El Rancho Vegas. Paul's wedding gift to Joanne was a silver cup that he had inscribed with the words, "So you wound up with Apollo/If he's sometimes hard to swallow/Use this." -About.com
No, I don't know what it means. But I know what 50 years married means. It means awesome.