Song by J. Grimes (junior Grimes) notable for being closer to his uk roots and for being an unofficial diss to the trash ass rappers from Lee’s summit, MO
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.