Old Biff Quotes in Back to the Future Part II (1989)

Old Biff: You always did have a way with women.

Young Biff: Get the hell out of my car, old man!

Old Biff: You wanna marry that girl, Biff? I can help make it happen.

Young Biff: Oh-oh, yeah, who are you, Miss Lonelyhearts?

Old Biff: Just get in the car, Butthead.

Young Biff: Who you callin' "butthead", Butthead?

[Old Biff starts the car]

Young Biff: How do you know how to do that? Nobody can start this car but me.

Old Biff: Just get in the car, Tannen. Today's your lucky day.

Young Biff: Why don't you make like a tree and get out of here?

Old Biff: It's *leave*, you idiot! "Make like a tree, and leave." You sound like a damn fool when you say it wrong.

Young Biff: All right then, LEAVE! And take your book with you!

Old Biff: [watching the chase unfold in 2015] There's something very familiar about all this.

Marty McFly: Tough break, kid. Must be rough bein' named after a complete butthead.

Marty McFly: What's that supposed to mean?

Marty McFly: [Biff knocks on Marty's head with his cane]

Marty McFly: Hello? Hello? Anybody home? Huh? Think, McFly! Think! Your old man, Mr. Loser?

Marty McFly: What?

Old Biff: That's right. Loser with a capital "L".

Marty McFly: Look, I-I happen to know George McFly is not a loser...

Old Biff: [interrupts him] I'm not talkin' about George McFly. I'm talkin' about his kid! Your old man, Marty McFly Sr.? The man who took his life and flushed it completely down the toilet.

Marty McFly: I did? I - I mean - I mean he did?

Old Biff: Buttheads...