I got a lot of choices, so I'll only pick some:
"Sir, I think you've gone mad with power." "Of course I have! You ever try going mad without power? It's boring; no one will listen to you."-from The Simpsons Movie
"I'm here to kick ass and chew bubblegum, and I'm all out of bubble gum!"- from They Live
"Just keep swimming! Just keep swimming! Just keep swimming, swimming, swimming..."- Dory, Finding Nemo
"Why do you wear that stupid bunny suit?" "Why are you wearing that stupid man suit?"- Donnie and Frank, Donnie Darko
"A person is smart; people are dumb, panicky, dangerous animals, and you know it."- Agent K, Men in Black
"Good, bad, I'm the guy with the gun."- Ash, Army of Darkness
"Uh-oh." "Don't tell me, we're about to go over a huge waterfall." "Yep." "sharp rocks at the bottom?" "Most likely." "Bring it on... BOOYEEAAH!!"- Pacha and Kuzco, The Emperor's New Groove
"No more rhymes, now, I mean it!" "Anybody want a peanut?" "GAAAAH!" - Vinzetti and Fezzik, The Princess Bride
"Ray, if someone asks if you are a god, you say YES!"- Winston Zeddmore, Ghostbusters
"You ever dance with the devil in the pale moonlight?"- The Joker (Jack Nicholson), Batman
?Roads? Where we?re going, we don?t need? roads.? - Doc Brown, Back to the Future
"It's 106 miles to Chicago. We got a full tank of gas, half a pack of cigarettes, its dark, and we're wearing sunglasses." "Hit it."- Elwood and Jake Blues, The Blues Brothers
...Is this a little much?