Eyebrows of Freedom

Eyebrows of Freedom - Eyebrows so big they could fly off someone's face to freedom.

Example: Erwin Smith's eyebrows (Attack on titan)

"Let's go scouting legion, may the eyebrows of freedom be with you!"

"I thought it was the wings of freedom."

"Shut up Eren, you brat. If Erwin says eyebrows, it's eyebrows."
"Sorry lance corporal Levi."