Crossword clues for the word: FLATSTOMACH The word FLATSTOMACH has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for FLATSTOMACH Showing 1 to 4 of 4 results Clue(s) It's sought by crunchers Result of doing crunches, hopefully Result of good middle management? What crunches may produce