old as the hills
The phrase "old as the hills" is an idiomatic expression that describes something or someone as being extremely old or ancient. It emphasizes the notion that the subject in question has been around for a very long time, suggesting a sense of longevity and experience. The phrase often conveys a certain admiration or appreciation for the enduring quality or wisdom that comes with age.
English is confusing! Why do people say "Pardon my French" when they are speaking English? Because of idioms!
An idiom is a phrase or expression that usually presents a figurative, non-literal meaning attached to the phrase. Does that sound fun? It can be!
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