Psychological Urination Emergency. When you mildly feel the urge to urinate for a while, but then when you are finally within sight of a bathroom, it suddenly becomes an emergency, especially upon returning home.
She has PUE Syndrome because she refused to use the portajohn at the festival.
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.