# Mister Wrong

idiom

Source: https://englishreference.com/idiom/mister-wrong
Updated: 2026-08-10

## Meaning

A completely unsuitable mate or husband.

## Examples

- She knows he is Mister Wrong, but she keeps dating him.
- After three disastrous dates, she finally realized that he was definitely Mister Wrong and stopped calling him.
- Despite her friends' repeated warnings that he was clearly Mister Wrong, she remained blinded by his charm until the inevitable and painful breakup.

---

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.