A person who isn't civilized and acts rowdy and loud in private and public spaces, also tends to get arrested a lot due to their behaviors. They tend to have violent tendencies and have no manners
When a group of Sub-Saharan, black, kids walk hella show in the hallway with all their niggas, and decide to take up the whole hallway. They may or may not do this unintentionally, but make the hallway impassable.
Someone who has subsaharan African ancestry. Some of the largest subsaharan ethnic groups includes Bantus (central/throughout Africa), Cushites (also called Horners) (Horn Africa), Nilotes (East Africa), Khoisans (southern Africa) and Kordofanians (west Africa) etc.