A third person spoils the ideal combination of a couple. Also 'two's company, three's a crowd'.
Examples:
- No, I won't join you—three's a crowd.
Origin: Already a proverb in 1546
Synonyms: fifth wheel
A third person spoils the ideal combination of a couple. Also 'two's company, three's a crowd'.
Examples:
Origin: Already a proverb in 1546
Synonyms: fifth wheel