a girl, (or a boy i suppose), who just ain't all that.
Also, easyrough, the kind that are slightly too friendly, whilst being far from eye candy, creating an uncomfortable feeling as you try and escape.
Also, to describe the general attractiveness of a club/bar/area.
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.