In character (1987 film):
Well, no sh!t. What have we got here? A fucking comedian, Private Joker. I admire your honesty. Hell, I like you. You can come over to my house and f*ck my sister. [sucker punches Private Joker in the abdomen] You little scumbag! I got your name! I got your a$$! You will not laugh! You will not cry! You will learn by the numbers! I will teach you! Now get up! Get on your feet! You had best unf*ck yourself, or I will unscrew your head and sh!t down your neck!
R. Lee Ermey (as Sgt. Hartman in Full Metal Jacket)