does the Pope wear a funny hat

all hat and no cattle

Full of big talk but lacking action, power, or substance; pretentious.

all hat and no cowboy

Full of big talk but lacking action, power, or substance; pretentious.

black hat

A villain in a story, especially in a Western (a film or other work of the Western genre).

brick in one's hat

Drunkenness.

does the Pope shit in the woods

Obviously! Rhetorical question in response to a question where the answer is an emphatic yes.

eat one's hat

Used in a result clause to express disbelief in a proposition expressed in a conditional clause.

funny bone

The ulnar nerve in the elbow, which, when hit, causes a tingling sensation.

funny man

Alternative form of funnyman.