Crossword clues for the word: MUGSY The word MUGSY has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for MUGSY Showing 1 to 6 of 6 results Clue(s) Bogues of the NBA Cartoon criminal Looney Tunes mobster Pal of Bugs Rocky's gangster buddy in Looney Tunes Rocky's gangster partner in cartoons