Crossword clues for the word: CUSSER The word CUSSER has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for CUSSER Showing 1 to 6 of 6 results Clue(s) "Member of Swearword Users, see?" Candidate for a mouthful of soap Foul mouth One talking a blue streak? One who swears User of strong language