stiff
/stɪf/
An average person, usually male, of no particular distinction, skill, or education, often a working stiff or lucky stiff.
A Working Stiff's Manifesto: A Memoir of Thirty Jobs I Quit, Nine That Fired Me, and Three I Can't Remember was published in 2003.
A person who is deceived, as a mark or pigeon in a swindle.
She convinced the stiff to go to her hotel room, where her henchman was waiting to rob him.
A cadaver; a dead person.
A flop; a commercial failure.
A person who leaves (especially a restaurant) without paying the bill.
(by extension) A customer who does not leave a tip.
Any hard hand where it is possible to exceed 21 by drawing an additional card.
Negotiable instruments, possibly forged.