Gyp Rosetti

Giuseppe "Gyp" Rosetti is the main antagonist of season 3 of the HBO crime drama ''Boardwalk Empire. ''The right-hand man of Prohibition-era crime lord Joe Masseria, Rosetti has a fierce, bloody rivalry with series protagonist Nucky Thompson, his main competition in the illegal liquor trade.

He was portrayed by Bobby Cannavale.

Personality
Rosetti is hotheaded and easily offended, and flies into violent rages at the mere suggestion of disrespect. He is angry at the whole world, and even yells at God Himself for making him incapable of love and unable to be happy. He also has sadomasochistic sexual tastes, and likes his lovers to choke him while he masturbates.

In Boardwalk Empire
Rosetti first meets Nucky at a New Year's Eve party in Atlantic City in 1922, and gets into a dispute with him after he announces that he will only sell alcohol to his business partner Arnold Rothstein. As payback, Rosetti takes over a nearby small town called Tabor Heights and blockades Nucky's liquor shipments. Nucky tries to broker a deal with Rosetti, but his parting words - "bone for tuna", a mispronunication of "bon fortuna", Italian for "good luck" -