Oh wow, I've officially found my favourite thread. I have to contribute:
Leela: Is it the secret ingredient?
Grunka Lunkas: (singing) Grunka Lunka dunkity dingredient, You should not ask about the secret ingredient.
Bender: OK OK, we get the point.
Leela: I was just curious because of the armed guards.
Grunka Lunkas: (singing) Grunka Lunka dunkity darmed guards -
Bender: Shut the hell up!
-!-
Bender: "I'm gonna float like a floatbox, sting like an automated stinging machine."
-!-
Shopkeep Robot: "I'm sorry, Donbot. I'm unable to make this week's payment. Look into your hard drive and find your mercy file."
Donbot: "File not found."
-!-
Zoidberg: "I don't need anything, but if you have some spare courage, I could haul it away for you maybe?"
Farnsworth: "Who needs courage when you have... a gun?"
Zoidberg: "All right! No world, you put your hands up!"
-!-
Zapp The alien mothership is here. If we can hit that bullseye the rest of the dominos will fall like a house of cards, checkmate.
Kif: Uhn...
-!-
Fem Bots: Bender baby, we love you.
Pimp Bender: Shut up ladies. I know it!
-!-
Bender: Je Suis Napoleon!!... Naw.. just kidding.. I'm not.
-!-
Wooden Bender: We have to go wail on all the technology in the world!!
Cartridge bot: (inserts a cartridge entitled "State the Obvious.") But Bender, you are technology!
-!-
Bender: (in chef's outfit, stirring vile food) FLEEING somewhere?!
-!-
Fry: This just goes to show that the deadliest animal of all.... is the Zookeeper!
-!-
Bender: I'll be in my quarters appreciating controversial artworks!
-!-
Fry: We're forming an elite crime-fighting duo!
Bender: Duo eh?! Well, duo's are good, but sometimes they're a little (shrugs) y'know, shorthanded. Well, see ya. (walks off sadly) With two people in there, you'd think they'd have a robot.. but.. whatever. (walks off again) I happen to have 3 superhero costumes but... I guess I'll just throw one away..
-!-
That'll do for now... I like reading a thread and cracking up laughing... man Futurama is the shit.