He was telling DD 7.9 that she has a fat tummy and a fat bum-bum.
This has been going on for weeks if not months. I have got down on my knees in front of him and looked him in the eye and said very seriously that DD is not fat and that it is an unkind thing to say and that really, seriously, I do not want him to say that to her. I have done this many many times.
Today, when he did it again, I just had a flash-of-white-light-type fury and grabbed him by the top of the arms and shouted hard into his face that he was NEVER EVER to say that to her again.
I doubt very much he will, so I believe it worked. I don't feel all that guilty, but I'd like to know how I could have handled it better.
TIA.