Crossword clues for the word: YELLOWCARD The word YELLOWCARD has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for YELLOWCARD Showing 1 to 8 of 8 results Clue(s) *Soccer ref's formal warning Booking Booking weak comedian Cautionary signal in soccer New York taxi driver's first caution No brave supplier of witticism will get punishment Penalty symbol in soccer World Cup caution