From Longman Business Dictionaryworking stiffˌworking ˈstiff noun [countable] American English informal an ordinary person who works to earn enough money to. A working stiff is a person who has an ordinary job that is not well-paid. Most of the politicians are sensibly out of town, but the poor working stiffs. working stiff definition: someone who does an ordinary job that is often not very well paid. Learn more. Someone who works very hard day in, day out, especially in a menial, lower-paying, or non-managerial position. None of this corporate politics stuff matters. Definition of WORKING STIFF (noun): ordinary worker. A person sporting a woody at work. Also, the action of working while having a stiffy. I was working stiff this morning, bro. Still had a raging bone when I got. Working Stiff: Two Years, Bodies, and the Making of a Medical Examiner [Melinek MD, Judy, Mitchell, T.J.] on *FREE* shipping on qualifying. To me, "working stiff" is not a derogatory or insulting term and it doesn't mean that the person feels like a walking corpse. Working Stiff chronicles Judy's two years of training, taking readers behind the police tape of some of the most harrowing deaths in the Big. Judy Melinek, M.D. and T.J. Mitchell are the New York Times bestselling co-authors of Working Stiff: Two Years, Bodies, and the Making of a Medical.