Official grump Synonyms

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

OG abbreviation

OG is an abbreviation for Official Grump
What does OG stand for?
OG stands for "Official Grump"

Definitions for Grump


  • (noun) an irritable and complaining person
  • (verb) to express dissatisfaction, pain , or resentment usually tiresomely
  • (verb) to silently go about in a bad mood