Oscar Madison: I can't take it anymore, Felix, I'm cracking up. Everything you do irritates me. And when you're not here, the things I know you're gonna do when you come in irritate me. You leave me little notes on my pillow. Told you 158 times I can't stand little notes on my pillow. "We're all out of cornflakes. F.U." Took me three hours to figure out F.U. was Felix Ungar.
Roy: What if he's lying in a gutter somewhere? Who would know who he is?
Oscar Madison: He's got 92 credit cards in his wallet. The minute something happens to him, America lights up.
Murray: Hey, did you know Felix was once locked in a john overnight? He wrote out his entire will on half a roll of toilet paper. What a nut.
Oscar Madison: You did a great job, Felix. One little suggestion: let's come down a little bit with the lights, and up very softly with the music, huh? Hey, do you think Mozart goes good with meatloaf?
Oscar Madison: Don't threaten me with jail, Blanche, because it's not a threat. With my expenses and my alimony, a prisoner takes home more pay than I do.
Gwendolyn Pigeon: I'm sorry, I've forgotten your name.
Felix Ungar: Felix.
Gwendolyn Pigeon: Oh, right, Felix.
Cecily Pigeon: Like the cat.
Gwendolyn Pigeon: Oh, well, the Pigeon sisters had better beware of the cat.
Felix Ungar: I put order in this house. For the first time in months, you're saving money. You're sleeping on clean sheets. You're eating hot meals for a change and I did it.
Oscar Madison: Yes, that's right. And then at night after we've had your halibut steak and your tartar sauce, I have to spend the rest of the evening watching you Saran Wrap the leftovers.
Oscar Madison: Don't come to me with your petty problems. You get this one stinkin' night a week. I'm cooped up here with Mary Poppins 24 hours a day.