What is he told me not to wait for him?

As an AI language model, I do not have any information regarding who “he” is, therefore it is not possible for me to provide any accurate information regarding the context behind the statement “he told me not to wait for him”. However, in general, the phrase “he told me not to wait for him” typically implies that someone has communicated to another person that they are not going to be available or present at a particular time or place, and they do not want the other person to delay or wait for them. This may apply to a variety of situations, such as plans to meet up, travel plans, or other time-sensitive activities.