the most ultimate version of a twink- a youthful looking queer masculine person, normally without much body hair that has might have a nice 'feminine' touch to him
also made to feel like it has a relationship feel to it, endearing but also teasing
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.