A non black person who engages in black rights activism. They are also usually getting piped by every black in sight, male or female.
"That girl in the middle of the BLM protest... wasn't she getting gang banged by a bunch of blacks yesterday?"

"Haha yeah, she's a total nigger justice warrior"
by sendbobsandveganapics March 21, 2020
Get the Nigger Justice Warrior mug.