You should know what does jk means , In the text message, JK stands for "just kidding". It is a popular shortened name that indicates that something was said as a joke. For example, if a person recites: "I will eat all snacks! JK," they are annoying with some serious intentions. JK accepts a lot and helps to clarify that the sender is not serious. This makes it easier to communicate and avoid misunderstandings. Therefore, when you look at JK in a chat, make sure the person is just trying to have some fun!