Wayman Barrow Jr. Born August 14 1997 Known As DaBoii Is A Rapper From Vallejo CA. He Is Best Known For Being A Former Member Of Vallejo Rap Group SOB X RBE And For His 2016 Single “Calvin Cambridge”. He Is A Member Of The SOB Clique And Releases Music With Fellow SOB Member Slimmy B As The Rap Group SOB.