Verbal shrug is an expression used to indicate a lack of opinion or enthusiasm. It is often used as a response when one does not know the answer to a question or does not have an opinion on a particular topic. The two crossword solutions for this term are MEH (3 letters) and IDUNNO (6 letters). MEH is an interjection that expresses indifference, apathy, or boredom, while IDUNNO is an informal way of saying 'I don't know'. Both of these expressions are used to express a verbal shrug.