Official in-joke Synonyms

Official replaced

Definitions for Official


  • (adjective) ordered or allowed by those in authority
  • (noun) a person who holds a public office
  • (adjective) of or relating to an office

Synonyms for phrase

OI abbreviation

OI is an abbreviation for Official In-joke
What does OI stand for?
OI stands for "Official In-joke"

In-joke replaced

Definitions for In-joke


  • (noun) a joke that is appreciated only by members of some particular group of people