# over one's head

idiom

Source: https://englishreference.com/idiom/over-ones-head
Updated: 2026-08-10

## Meaning

More complex or confusing than one can understand; beyond one’s comprehension.

## Examples

- The math class was way over my head.
- When the lawyers started talking about tax codes, I realized it was all over my head.
- The philosopher's dense treatise on metaphysics, thick with untranslated Greek terms, sailed entirely over my head from the first page.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.