Crossword clues for the word: SOAPUP The word SOAPUP has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for SOAPUP Showing 1 to 6 of 6 results Clue(s) Get all sudsy Get in a lather Get oneself in a lather Get ready to scrub Work into a froth Work into a lather