Who said "I have absolutely no idea what you're talking about."?

This quote is attributed to Lannister.

I have absolutely no idea what you're talking about. - Lannister

"I have absolutely no idea what you're talking about."

Lannister Humor

"A Lannister always pays his debts."

"I am the god of tits and wine."

"You are an awful man."

"I drink and I know things."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."