Nastiest thing I've ever heard

I haven't told anyone this because I'm ashamed of what people would think of me for knowing such a disgusting person. But this guy I used to be friends with back in my senior year of highschool, one day we were smoking pot and I guess we had got pretty comfortable with eachother to the point where he felt like it was okay to open up and tell me that he once raped his pet cat 😷 I felt like throwing up on the spot. I haven't spoken to him ever since that day.