* Sam's dropping of his coat when he sees his AmazinglyEmbarrassingParents have arrived early, followed by him simply turning around and going back into the building rather than facing them.
* Sam's mom when she sees his new car:
--> "It reminds me of Bumblebee! If Bumblebee... were a sad piece of shit."
* Ironhide's frustration with Prime's silent treatment to the NSA director.
--> "PRIME! Make something of yourself!" *clang*
* Bumblebee's reaction to Sam's boss demanding he "come at" him.
--> '''Bumblebee:''' Did you eat a lot of paint chips as a kid?
* Epps' reaction to seeing The Driller during the Battle of Chicago.
--> [[LampshadeHanging Why do the Decepticons always get the good shit?]]