So many...
Optimus: "One shall stand, one shall fall"
Optimus: "Autobots, roll out"
Optimus: "Bumblebee, stop lubricating him."
Jazz: "What's crackin', little b*tches?"
Jazz: "You want a piece of me?"
Megatron: "No, I want two pieces!"
Barricade: "ARE YOU LADIESMAN217?!!!"
Megatron: "You've failed me again, Starscream."
Ratchet: "The boy's pheromone levels indicate that he wants to mate with the female."
Ironhide: "You have a rodent infestation. Would you like me to exterminate it?"
Sam: "No, this is Mojo! He's a chihuaua. Our pet. We love chihuauas!"
Ironhide: "He lubricated on my foot!"
Sam: "He peed on you? Bad Mojo!"
Ironhide: "Bad Mojo!"
Sam's mom: "Were you *********ing?"
Sam: No!
Sam's mom: "We don't have to call it that. If you want, we can call it Sam's Happy Time."
Sam: "Just ask yourself: what would Jesus do?"
Glenn: "I'm still a virgin!"
Lennox: "Where's your credit card?"
Epps: "Back pocket!"
Lennox: "You have ten back pockets!"
Epps: "Left cheek! Left cheek! Left cheek!"
Epps: "What happened here? It looks like Freddy Krueger was in here."
Lennox: "Naw, man. Freddy's got four blades. That's Wolverine! Wolverine was in here!"
Optimus Prime: "Freedom is the right of all sentient beings."