The crossword solution for the term REASON FOR A REPRIMAND is SASS, which stands for 'Sarcastic Attitude and Smart-Mouthing'. This phrase is used to describe a person who speaks in a disrespectful or sarcastic manner, often in response to authority figures. A reprimand is a form of punishment that is given to someone who has acted inappropriately or failed to follow instructions. Therefore, SASS can be seen as a reason for a reprimand.