B'dassery Share definition Flag The english version of bad ass behaviour. "Why I say Sir, the B'dassery I have witnessed in todays cricket match is quite extraordinary. I do say, fancy a cup of tea" B'dassery by bitchenandcattin November 12, 2013 0 0 Get merch Get the B'dassery mug. Buy Now — $32.95 See more merch