I also say this is abuse by a adult spewed on a child. I agree with your husband and his statement twards your mother. And in a odd way I kinda what to know just what made her tick regarding all this abuse, not in a perverse way. More in a clinical psychological way. I hope you recieve the help you need to overcome this abuse and move forward with your life.
I know this is weird but I know how odd and hard for you to work through this. Yes I don't know you! So how could a compleate stranger wrap his head and heart around this! Am i even justified in bringing this up?
I also had a type of verbal abuse by my mother. I was told I was a deviant, a pervert,warped, sick, is this fair that a parent say this to a 6 or 7 year old I was called by a girly name "Chrissy" God how I hated when mom used that name for me. I was called diseased in the mind and was treated as such. Perhaps a proding from mom, dad had a talk at 14 and asked me if I knew what dis-owned ment? Dad told me this is another reason I had to "ACT"normal because if i was let go by my parents I know what my life would have been like on the streets. Doing "bad things" to bad people this was all I knew. Now I place as much blam on myself for this as I place on my mom and dad. But this is no way a mother should treat a child. Mom and me didn't talk about her sex stuff she used me to say much of the same things to me. How my life is diffrent from you. Above all I do not want to diminish your life experiences. I do hope all this makes sense to you. Again I hope you will find a peace you deserve.