Noun
cool hand (plural cool hands)
A person who is not easily abashed.
I think Cool Hand Luke was probably the first movie in which I was aware of the writing as its own separate thing. It was that speech when the guy reads Paul Newman the riot act. The speech about going in the box. Brian Helgeland
The mailboxes remind me of the movie Cool Hand Luke where he beheads the parking meters…….just because. Source: Internet
The play looks a bit iffy, but Cool Hand Bouch has outstanding dexterity stickhandling. Source: Internet