over the hill

Idioms  

1. Past one's prime, as in I'm a little over the hill to be playing contact sports. This term, alluding to a climber who has reached a mountaintop and is now descending, has been used figuratively for the decline caused by aging since the mid-1900s.

---

Explanation

Use the adjective over-the-hill when you need a blunt way to describe someone as really old. You might feel over-the-hill if you can't keep up with the little boy you're babysitting. When someone is over-the-hill, he's too old to be of much use, like a former football player who's past his prime. It's more common for a person to describe himself as over-the-hill than to talk about someone else this way: "I just turned sixty — I'm officially over-the-hill." It's also commonly used in a joking way. This phrase has been around since about 1950.

Example Sentences

At 41, he has to defend himself from questions of being over the hill.

From Los Angeles Times • Mar. 16, 2026

“I’m not over the hill, but I’m on top of the hill with a view in both directions,” Kelly told MarketWatch.

From MarketWatch • Mar. 13, 2026

Today is my birthday, and I’m feeling a bit over the hill.

From Barron's • Jan. 16, 2026

At this point, a group of asylum seekers who we hadn't noticed playing football nearby appeared over the hill.

From BBC • Nov. 30, 2025

I told Morrie I was already feeling over the hill, much as I tried desperately to stay on top of it.

From "Tuesdays with Morrie" by Mitch Albom