Obscure in-joke Synonyms

Definitions for Obscure


  • (adjective) having an often intentionally veiled or uncertain meaning
  • (adjective) not widely known
  • (adjective) being without light or without much light

OI abbreviation

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

Definitions for In-joke


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