Work exempt
(Adjective) Phrase used by social workers to describe a person who is is deficit or has an abnormality in their physical or mental capabilities, lacks acceptable social skills, or is incorrigible to the core. Such persons are incapable of getting, having or keeping a steady job of any kind.
Nikki went to the unemployment office today and got some bad news. He got told he was 'work exempt' which is a nice way of phrasing that he can't get or keep a job.