The term 'absolute worst' can be broken down into two crossword solutions: PITS (4 letters). PITS stands for 'Pain In The Soul, ' which is a phrase used to describe a situation or experience that is extremely difficult or unpleasant. It is often used to refer to a situation that is so bad that it causes emotional pain. This phrase is often used to describe a situation that is the absolute worst, as it is so bad that it causes physical and emotional pain.