Pull an Avjohn

The act of abandoning friends or family members and lying, manipulating, or gaslighting them. They tend to bail on extremely important plans and events. They say they will complete something or be there for you and then mysteriously stop picking up calls when it is time, a perfect example of their frequent bailing condition. An individual that "pulls an Avjohn" never admits that they are wrong or that they lied even though strong evidence is present to support the victims. These malicious individuals nap to pass time and procrastinate. People who "pull an Avjohn" tend to be loved, so these people are difficult to be upset at.

Jimmy "pulled an Avjohn", but I expected him to so I am not too sad about it.

Of course, I expected you to "pull an Avjohn", you never fail to do so.