Mortarboard in a sentence as a noun

I'd say the opposite, that makes me think mortarboard and prep school.

Don't even need no mortarboard if your head's already flat.

College kids tend to be more liberal, sure, but you can't really put that sentence together without the word "kids" in it. College "adults", if any, wouldn't pay 25 dollars to rent a mortarboard in the first place.

Little known fact: the mortarboard, or "thinking cap", grants all college graduates uncanny powers of logic and memory.

Mortarboard definitions

noun

a square board with a handle underneath; used by masons to hold or carry mortar

See also: hawk

noun

an academic cap with a flat square with a tassel on top