As in the "Dirty G" (Geelong) (g town) a small city in Victoria, Australia. Has derived from being a dirty place in the past few years coz stuffs always going down, shootings, violence, alchohol. A.K.A "the Dirty Dirty" general lack of hygiene from its bogans to scrubbers and all the metro, emos in between.
by OG Gtown RoCkeR!! January 08, 2010