Crossword clues for the word: FLATHEADMULLET The word FLATHEADMULLET has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for FLATHEADMULLET Showing 1 to 1 of 1 results Clue(s) Haircut that's a cross between a Marine's and Billy Ray Cyrus's?