A person that wears the same clothes they sleep in to go out in public without bathing in days.
I was in line at a convenience store behind a Fetterman trying to buy a Loosie.
Fettermans always dress in the same clothes they have been wearing for days that smell like B.O., Smegma, and Sweaty Ballsack mixed together from not bathing..
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.