Eliza Coupe stars as Denise, one of the new interns in season eight of Scrubs.  Denise has a very masculine, harsh personality but still likes the dudes.  During  season nine, Denise became a teaching assistant at the new medical school.

Denise Mahoney Quotes

J.D: I was still trying to get my intern Joe to be more sensitive with her patient
[flashes into room with patient]
Denise: Don't worry Mr Hepburn, a lot of people are afraid needles. I was only surprised because you're the first one I've come across that doesn't have a vagina
[they leave the room]
Denise: Did you know that guy was a priest?
J.D: I did

Denise: You called me Joe?
J.D.: Do you not like that as a new nickname?
Denise: Just a little butch, I like banging dudes.. so...
J.D: I heard that's nice

Scrubs Quotes

J.D.: We found you in the park throwing rocks at old couples...
Ted: Why should they be happy!?

J.D.'s Thoughts: Wait, is she in to me? Quick, make a bad joke and see if she laughs.
J.D.: Did you hear the one about the skeleton who couldn't go to the party? He had no body to go with.
Neena: That's really funny!
J.D.'s Narration: Well that's not a fair test - that joke's hilarious.