A man who is the mastermind to multiple armed robberies. he also like's to watch pedestrians when he hacks into cameras which is why he is sometimes called Lester the molester
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.