Odd man out
The phrase "Odd man out" refers to someone or something that is distinctly different or does not fit in with a particular group or pattern. It typically implies that a person, object, or idea does not conform to the majority or is unique in some way.
Enjoy word games? Many English phrases are difficult to understand. This fun new word game challenges you to solve puzzles about English phrases. When you solve a puzzle you earn points and can see the definition and origin of the phrase.
The more you play the more you learn!