The powerful form of a real nigga and the highest most greatest form of any nigga. Niggato can do some real hood shit and he is ready to fight bitch ass niggas at any time
Tyrone: oh shit run here come Niggato!
Niggato: You foolish mortal I have come to defeat the ultimate bitch ass nigga. NIGGATO GO!!!
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.