Best unfaithful Synonyms

Definitions for Best


BU abbreviation

BU is an abbreviation for Best Unfaithful
What does BU stand for?
BU stands for "Best Unfaithful"

Definitions for Unfaithful


  • (adjective) not true in one's allegiance to someone or something
  • (adjective) not true to duty or obligation or promises
  • (adjective) having sexual relations with someone other than your husband or wife, or your boyfriend or girlfriend