Crossword clues for the word: STICKINGUP The word STICKINGUP has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for STICKINGUP Showing 1 to 3 of 3 results Clue(s) Defending the robbery at gunpoint Displaying a poster of, when one’s supporting? Working as a bill-poster while being an armed robber?