Cocking the Brim Share definition Flag To tip, turn, and/or dip one's hat in a ghetto/gangsta fashion. That nigga lookin' fresh cocking the brim of his yankee fitted. Cocking the Brim by JooiePooie December 3, 2010 0 0 Get merch Get the Cocking the Brim mug. Buy Now — $32.95 See more merch