Crossword clues for the word: BUCKAROO The word BUCKAROO has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for BUCKAROO Showing 1 to 5 of 5 results Clue(s) Banzai of sci-fi Broncobuster Cowboy Cowpuncher. n. slang a dollar bill