Quitter: (Noun) A person who gives up easily or does not have the courage or determination to finish a task. See here.

Katherine "Skank Cancer" Heigl might finally be getting ready to drop the "cancer" part of her nickname. (Good luck with the "skank" part!) According to her "Grey's Anatomy costar T.R. Knight, the Skank of Cancer might finally be giving up her beloved cancer sticks.

From what I understand, quitting smoking has the tendency to make a person irritable, so I'm just wondering what effect this might have on Heigl's already sunny personality. Although if I had to guess, I'd say the effect would be not unlike sneaking up behind a bull with hemorrhoids and smacking it on the testicles with a two-by-four. Sounds like it's gonna be a fuuuuun time to be an assistant, writer, producer, grip or actor on "Grey's Anatomy!"

Rainbow Killer trying to eat a defenseless puppy: