Crossword clues for the word: QUEUEUP The word QUEUEUP has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for QUEUEUP Showing 1 to 7 of 7 results Clue(s) Become waiters Form a line (2) Get one behind the other Join the line Make a line Wait ended after Queen rejected continental alliance twice What waiters often do