the opposite of feels good man. instead of waking up next to that beautiful woman you took home last night, you wake up in a stable with a sore ass. feels bad, man.
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.