the most beautiful girl anybody could ever meet, has that stunning personality and is a very, very, loud person, enjoys to work hard and loves to go out with her friends and loves to talk. the work sherissa comes from france meaning passionate. sherissa is girl you would want to become friends with
12 step recovery jargon referring to someone new who talks about how great life is, now that they're sober. 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.