Hill to die on

A phrase denoting a particular issue or subject to which a person could choose or not choose to commit. Suggests being obstinate or stubborn; i.e. the person will defend their opinion at any cost.

According to our boss, first said by Richard G. December 2020.

"I could tell him Richard didn't make up that phrase, but it's not my hill to die on."

by MadiG27 December 14, 2020