noun: (Internet slang) Initialism of boyfriend. [A male partner in an unmarried romantic relationship.]
noun: (Internet slang) Initialism of best friend. [Used other than figuratively or idiomatically: see best, friend.]
noun: (proofreading) Initialism of boldface. [(typography) A font that is dark, having a high ratio of ink to white space, written or drawn with thick strong lines.]
noun: (slang, dated) Initialism of bloody fool.
noun: Initialism of best friend. [Used other than figuratively or idiomatically: see best, friend.]
noun: Initialism of bisexual female.
noun: Initialism of black female.
noun: Initialism of boyfriend. [A male partner in an unmarried romantic relationship.]
noun: Initialism of bodyfat. [Fat stored in the form of adipose tissue.]
noun: Initialism of booking fee.
noun: Initialism of Burkina Faso. [A country in West Africa. Official name: Burkina Faso. Formerly Upper Volta.]
noun: (video games) Initialism of Battlefield, an FPS video game series.