Crossword clues for the word: FLEM The word FLEM has appeared as an answer to at least 11 crossword clues on different crossword puzzles. Crossword clues for FLEM Showing 1 to 11 of 11 results Clue(s) "My nickname, at times" Belg. language Belg. tongue Belgian lang. Dutch lang. Faulkner's avaricious Snopes Lang. of Belgium Lang. of Rubens Language of Belg. Low German lang. Snopes in Faulkner books