phrase: the act of being very niggerly and or taking niggerdom to the next level.
"Tyler was acting niggerish as shit when Phil fucked his ex-girlfriend at his own party."
"Alex was feeling niggerish as shit when he found out he was adopted and was a crack baby from a black mother."
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.