DictionarygooseberryUnwanted companion
noun

gooseberry

An unwanted third person accompanying a romantic couple.

He felt like a gooseberry beside the affectionate couple.

Etymology

The unwanted companion sense is associated with an older use of gooseberry for a chaperon, recorded in the nineteenth century. Why the fruit name acquired this meaning remains uncertain.

More examples

  • She declined the invitation rather than play gooseberry.
  • The third guest joked about being a gooseberry.
  • I did not want to sit there as a gooseberry all evening.

Forms

gooseberry · gooseberries

Similar words

third wheel
Third wheel is the more usual American expression for an unwanted extra person with a couple.
chaperone
A chaperone accompanies people in a supervisory role; a gooseberry is simply an awkward extra companion.