I think I missed that last line...
I think Doc actually says, "That's Latin, darlin'. Evidently Mr. Ringo's an educated man. Now I really hate him."
Another great Ringo moment. When they're in the theatre watching the play of Faust. Curly Bill and Ringo are sitting side by side doing shots...
Curly Bill: "You know what I'd do? I'd take that deal 'n' crawfish, then drill that ol' Devil in the ass. What about you Juanito, what would you do? "
Ringo: "I already did it."