Verbal elbow is a term used to describe a situation in which someone uses words to try to gain an advantage over another person. It is often used in a negative context, as it implies that the speaker is trying to manipulate or control the other person. The crossword solutions for the term verbal elbow are PSST, which stands for 'passive-aggressive subtlety tactics'. This term refers to the use of passive-aggressive behavior, such as sarcasm or subtle insults, to gain an advantage over another person.