How is “over the hill” used?

In Butch Cassidy and the Sundance Kid (1969), one line is: “I'm over the hill, but it can happen to you.”

Which movie is “over the hill” from?

The clip at the top of this page is from Butch Cassidy and the Sundance Kid (1969).

I'm over the hill, but it can happen to you.

8 作品で登場 · 1 本目

old and therefore no longer useful or attractive

くだけた · 18 本の映画に登場

定義：Oxford Advanced Learner's Dictionary 第 9 版