Once, in 8th grade. I bullied them honestly because I was a terrible person. I didn't like myself, I was always called ugly and fat, so I took my frustrations out on someone else. I think the worst thing was bullying them over something that I liked as well and I knew the damage I had done. In 9th grade I apologized to him and we had a long talk about what went on, why I was wrong and made amends.
Sad to say yes. But before i new any better.
Back in the day.