Fast mouth Synonyms

Fast replaced

Definitions for Fast


  • (adjective) moving, proceeding, or acting with great speed
  • (adjective) firm in one's allegiance to someone or something
  • (adjective) firmly positioned in place and difficult to dislodge

Synonyms for phrase

FM abbreviation

FM is an abbreviation for Fast Mouth
What does FM stand for?
FM stands for "Fast Mouth"

Mouth replaced

Definitions for Mouth


  • (noun) the opening through which food passes into the body of an animal
  • (noun) a twisting of the facial features in disgust or disapproval
  • (noun) disrespectful or argumentative talk given in response to a command or request