Crossword clues for the word: BUMSRUSH The word BUMSRUSH has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for BUMSRUSH Showing 1 to 4 of 4 results Clue(s) "Abrupt dismissal, in slang" Less-than-elegant exit Swift ejection The old heave-ho