A nigga or a bitch that is down aka ride or die for what ever, when ever, how ever, for their significant other/lover or friends/potnas. When times hit rock bottom or don't go as planned they are down and willing to stick it out and make it through the rain.
Terrell was a down bottom nigga but I took him for granted.
the sunset valley level on the famous game Fun Run
1. Whoop dat ass down bottom brahh