Something one would say if one wished to display amazement, and also incidentally were to have at some point sustained severe brain damage, rendering them incapable of spelling the word "wow".
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.