Breadcrumb Home > Dictionary > Index B BS: Meaning and Definition of Find definitions for: BS Pronunciation: [key] — Slang Slang(sometimes vulgar). bullshit. b/s Pronunciation: [key] bags. bales. See B.S. Pronunciation: [key] See Bachelor of Surgery. See . bullshit. b.s. Pronunciation: [key] balance sheet. See . bullshit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: bs (Thesaurus) Brześć nad Bugiem B.S.A. TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: contretemps Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language