To nigger someone. The act of cheating or treating unjustly.
Hey, that teacher is niggering me for my late exam.
Quit niggering me, I was only 4 hours late.
The 20-40 rule refers to the attractive appearance of a female at 40ft. and the repulsive mold of flesh she calls a face at 20ft.
I was driving by some lady and from a distance, she looked great, but up close...it looked like she was beat with a shovel.....I should've followed the 20-40 rule.