The phrase "next move" refers to the following step or action that someone will take in a particular situation. It can be used in various contexts, such as in games like chess where it means the next legal move for a player; in business negotiations where it could mean the upcoming decision of one party after discussions with another; and even in personal relationships when it signifies what someone is planning to do or say next. In essence, "next move" implies that there will be an action taken by either oneself or others involved, and it can indicate a change in direction or outcome depending on the situation.