Crossword clues for the word: FISTBUMP The word FISTBUMP has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for FISTBUMP Showing 1 to 6 of 6 results Clue(s) "Howie Mandel's ""handshake""" Alternative to a shake Handshake alternative Handshake relative Healthier alternative to a handshake Rap on the knuckles?