The term 'The Flim FLAM Man' is a reference to the 1967 comedy film of the same name. The film stars George C. Scott as a con artist who travels around the country selling fraudulent goods and services. The crossword solution for the term is FLAM, which is an acronym for 'Flim FLAM Man'. The film follows the adventures of the titular character as he attempts to outwit the authorities and make a profit from his schemes.