Burb-Brutha Share definition Flag Noun. A lam type of white person who lives in the suburbs, but acts like they are a bad-ass gangsta/wigger. Did you just see that Burb-Brutha get totally dissed by that black chick? Burb-Brutha by St. Charles Tavern August 8, 2010 0 0 Get merch Get the Burb-Brutha mug. Buy Now — $32.95 See more merch