I think the proper term is mental disorder patients. Or crazies.

Guy #1: "I think I'm going to stick with psych. It's a good practice to be in right now."

Guy #2: "I'd rather be a urologist. You deal with less nuts. Get it? Nuts?"

Guy #1: "Yeah, but I have to put up with retards like you. I go to the ward for quiet time. Asshole."

- Blue Line

-- Submitted by Gary P.