What does being behind the black ball means?

In the context of billiards or pool, being "behind the black ball" typically refers to a situation where a player's cue ball is positioned in a way that obstructs a clear shot at the black ball, also known as the 8-ball. This can be a strategic disadvantage as it limits the player's options for making a successful shot. Players may need to use skillful techniques such as banking, caroming, or playing safe to navigate this situation effectively.