knigger rig Share definition Flag Alternate spelling for nigger rig. Less recognizable as a racial slur. I spelled it "knigger rig" instead of "nigger rig" and the niggers didn't beat me to a pulp! knigger rig by Justin Neff October 22, 2006 0 0 Get merch Get the knigger rig mug. Buy Now — $32.95 See more merch