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.: My man Turk, is getting it daily and nightly and ever so rightly! Ah! What up, dogg!
J.D.'s narration: Once every 4.2 seconds a man says something stupid that a woman hears and punishes him for... luckily, this wasn't one of those times.
Carla: What did you just say?
J.D.: "What up...dogg?"

Sean: J.D., may I offer a little constructive criticism?
J.D.'s Narration: Kick him in the crotch dammit! The crotch!