Crossword clues for the word: BOWSER The word BOWSER has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for BOWSER Showing 1 to 7 of 7 results Clue(s) D.C. mayor Muriel Generic dog Light tanker Main enemy in the Mario games Mario's foe Mister Magoo's supposed dog Mr. Magoo's dog