Crossword clues for the word: FIRPO The word FIRPO has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for FIRPO Showing 1 to 10 of 10 results Clue(s) "Dempsey opponent: Sept. 14, 1923" "Loser to Dempsey, 9/14/23" Boxer of the 1920's. Dempsey challenger: 1923 Dempsey foe Dempsey opponent Dempsey's 1923 opponent Heavyweight Luis Luis —, Argentine boxer defeated by Jack Dempsey in a 1923 World Heavyweight title fight Opponent for Dempsey