I called my husband a prick because of his selfishness (it is limitless and my patience is wafer thin) and he retaliated by calling me a cunt. I whacked him over the head with some headphones I was holding and a scuffle ensued. I detest being called a cunt, I think it's the vilest insult but he doesn't seem to think there's anything wrong with it. He says if I can call him a prick then it's just the same type of insult. Is it?