Crossword clues for the word: CLETUS The word CLETUS has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for CLETUS Showing 1 to 2 of 2 results Clue(s) "Slack-jawed yokel on ""The Simpsons""" Slack-jawed yokel on “The Simpsons”