Green’s Dictionary of Slang

B-town n.

(US gang) a member of the Bloods.

[US](con. 1990s) in J. Miller One of the Guys 162: ‘We seen about five or six Bloods [...] We’s like “Oooh, look at all that little B-town right there.” And then we walkin’ through the mall like, “It’s C-town for life, it’s C-town”’.