An enourmous and fat black male
Damn that big black guy is a niggaphant!
An unfortunate Elephant that is black; discriminated against by regular Elephants; used as an insult to other Elephants who are normal and not niggers
Sam: "Bro! Josh look at that NIGGAphant over there!"
Josh: "Poor thing. It is being left alone by the regulars."
Sam: "Even it's mother won't look at it!"
Josh: "Oh sh*t it is getting raped by lions!!"