Crossword clues for the word: RKSS The word RKSS has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for RKSS Showing 1 to 2 of 2 results Clue(s) Facial gesture used to show affection (and sometimes creepy condescension) Facial gesture used to show affection (and sometimes creepy condescension) (3 4)