It is a combination of two words:
Nigro which means black in latin.
And philia that means love or attraction.
Making it Black love which is love of black people/africans/afro-americans/jamaicans ETC...
a black kangaroo. like the opposite of an albino kangaroo, usually the offspring of two interbreeding hillbilly albino kangaroos...i thought it up while i was blazed. had a good laugh =)