A fuggin jackass who made annoying commercials for years, broadcast in the Los Angeles area, claiming that he had a better deal on beepers and other wireless communication equipment than everyone else. The commercials were the butt of many jokes that did him far more harm than good, fuggin jackass.
JJ: "I am JJ - the king of beepers! I am the best..."
Viewer: "Turn the fuggin channel away from that shit."
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.