1 definition by Kevin "Baller" McCarthy

the territory of southern san carlos that is run by the baddest mothacukin thugs in the bay. they rule all of san carlos, but most importantly they run a train on belmont aka b town whenever the fuck they want. southlos is way better than northlos.
matt: southlos for life
kevin: southlos for life
billy: southlos for life
sean king: i'm a tool and i live in northlos
by Kevin "Baller" McCarthy November 4, 2007
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