What does Big Shit Now Bitches mean?

Big Shit Now Bitches meaning in Urban Dictionary

abbreviate as BSNB.1. A declarative expression frequently utilized by losers to exclaim, in belligerent braggadociousness, some understood advance or triumph.2. A phrase used by boheimillectuals and nerdy English majors, often ironically, to mock the ultimate futility of every individual success or advance - a phrase declared in sardonic self deference corrupted by secret ambition.