Who said "Your brother's a real jerk, you know that?"?

This quote is attributed to Biff Tannen.

Your brother's a real jerk, you know that? - Biff Tannen

"Your brother's a real jerk, you know that?"

Biff Tannen Relationships

"I'm your density. I mean, your destiny."

"Make like a tree and get outta here!"

"Nobody calls me chicken!"

"You're my favorite girl, McFly."

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."