Hobeast noun
Used to refer to a woman who has many transient sexual relationships
She’s such a hobeast.
If you describe a woman as a rent girl, you mean that she is a prostitute and will do everything for money.
Used to refer to immoral people, especially women who have a tendency toward sexual promiscuity.
Used to refer to a promiscuous woman
This phrase is used to describe something very modern or updated or something that no longer looks like what it's used to.
It has been a long time since I left my high school, and now I have to admit that it's certainly not your father's high school anymore.