Like all the posters on this thread who have children have said, this is unexceptable. There is never, ever a situation that you call your 11 year old daughter a "pig" in anger.
Anyone that curses in anger at their little children, is not a very good parent. There....I made that judgement.
This is what he should of said. " hey honey, I'm sorry you missed my call. You know I love you very much. Your mother and I have a lot of problems, but you my dear are not one of them. You are the best thing that ever happen to me. I will call you tomorrow, try and keep your phone on...I love you."
It's called self control.
I would then call Kim and take it up with her why her phone was not on. I would not use my daughter as a punching bag for my frustration.