Crossword clues for the word: NASTYHABIT The word NASTYHABIT has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for NASTYHABIT Showing 1 to 3 of 3 results Clue(s) "Chewing tobacco, for one" Political cartoonist's religious garb? Tendency to belt out a 1986 Janet Jackson song?