The common name of the H1N1 virus, aka swine flu, aka pig flu. Derived from H O(ne) N O(ne) and necessary because H1N1 never caught on and pig or swine flu is unfair to the pork industry.
An activity for you and your female partner. Raise your index finger, thumb, and pinky (as a surfer type might). Then it's hours of fun with one in the "pink and two in the stink".
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.