Both and confirm that in their copies of Animal Crossing: Wild World, a sheep named Baabara refers to you as a "N***a." For those who haven't played an Animal Crossing game, characters can be taught to greet you however you like.
In addition to the animal saying "How are you, N***a?" the sheep is also quoted as saying "I almost forgot about you, N***a" "So got any juicy gossip for me, N***a?" "Just thinking about it gets me all excited, N***a."