As a divorced male, I think the worst thing I did was to let our friends (that she lied to about why we were getting divorced) know that it was because she had an affair with our next door neighbor.
The WTF things my ex does usually revolve around texting that she wants to get back together, and not understanding why I don’t.
I could tell you some stories about my girl friend’s ex, but the last one takes the cake. He filed for a temporary restraining order by totally making up stories on a Friday, came to her house the following Wednesday to talk about what was going on and seeming to come to some sort of peaceful understanding, with her thinking the order was going to be dropped. On Saturday, she let him take the kids to his mother’s for a few hours. When she went to pick the kids up (because he wouldn’t drop them off), he had her arrested for violating the order of protection. Luckily, she had the texts saying to come get the kids (who weren’t there when she went to pick them up), and the cop (who had no choice but to arrest her) believed she had been setup and told the district attorney, who choose not to file charges.
So as an aside question, how did all of you ladies with crazy, crazy ex husbands’ finally establish a buffer or boundaries?