Topper: He really was a wiener. Ramada: Don't get me started.
The President grabs a bust of Abraham Lincoln, and removes the top of Lincoln's head:
President Benson: Cookie?
Colonel Walters: No thank you sir.
President Benson: Young lady?
Michelle: No thank you sir.
President Benson: No I was just offering him a young lady.
Washout ejects...right into the underside of Deadmeat's plane.
Washout: Do me a favor, don't land!
Topper runs out of ammo for his M60 and throws a pile of bullets at some mooks.
And it works and they all fall to the ground as if shot.
The Drill Sergeant Nasty telling one of the pilots that the next time he sees their ugly face that it's to be shaven. Said pilot is a rather attractive woman.
The line "It seems like only yesterday I was strafing so many of your homes. Here I am today, begging you not to make such good cars.". Probably because it sounds so much like something Reagan or Bush Sr. could have said.
Those poor monks when Michelle shows up with the Colonel. Vow of celibacy and all (like their fathers and their father's father's...)