You're so gullible, McFly!
Biff
Movies quotes
You're so gullible, McFly!
Biff

Roads? Where we're going we don't need...roads.
Dr. Emmet Brown

Last night, Darth Vader came down from the planet Vulcan and said that if I didn't take Lorraine to the dance, that he'd melt my brain.
George
Let’s see if you bastards can do 90.
Marty
Wait a minute, Doc, are you trying to tell me that my mother has got the hots for me?
Marty McFly

Wait, hold on Doc, are you telling me that you built a time machine...out of a Delorian?
Marty McFly
What the hell is a jigawatt!?
Marty
what the hell's a jigawatt?!?
Marty
Nobody calls me chicken.
Marty McFly