Holy Cheesy, Batman!

Robin: "Boy! That was our closest call ever! I have to admit that I was pretty scared!"
Batman: "I wasn't scared in the least."
Robin: "Not at all?"
Batman: "Haven't you noticed how we always escape the vicious ensnarements of our enemies?"
Robin: "Yeah, because we're smarter than they are!"
Batman: "I like to think it's because our hearts are pure."

Robin: "Holy molars! Am I ever glad I take good care of my teeth!"
Batman: "True. You owe your life to dental hygiene."

Bruce: "Don't dip your oar in this sordid sea, Dick. You might be besmirched."

Robin: "Where'd you get a live fish, Batman?"
Batman: "The true crime-fighter always carries everything he needs in his utility belt, Robin."

Batman: "Man-eating lilacs have no teeth, Robin. It's a process of ingestion through their tentacles."

Batman: "Go back outside and calm the flower children."
Robin: "They'll mob me!"
Batman: "Groovy."

Batman: "With my head sticking out of this neosaurus costume, I might not appear like an ordinary, run of the mill crime-fighter."

Robin: "Your good driving habits almost cost us our lives!"
Batman: "Rules are rules, Robin. But you do have a point."

Batman to Robin: "That single statement indicates to me the first oncoming thrust of manhood, old chum."

Dick: "Gosh, Bruce, yes. I'll get these darn verbs if they kill me!"

Batman to Robin: "Stop fiddling with that atomic pile and come down here!"

Dick: "Now whenever I eat mashed potatoes, I, for one, will think of the Incas."

Batman to Robin: "All they've done so far is stolen a few items, attempted to kill you, me, and Batgirl. No, I think they plan something really big."

Poison Ivy: "I must confess, the combination of heroic derring-do and the anatomically correct rubber suit puts fire in a girl's lips."
Batman: "Why are all the gorgeous ones homicidal maniacs? Is it me?"