I had a similar experience. In 7th grade, I was fairly small in size (almost 6'2" today) and a relatively larger kid used to come into my history class late mos

I had a similar experience. In 7th grade, I was fairly small in size (almost 6'2" today) and a relatively larger kid used to come into my history class late most days. He'd pass by my desk, behind my chair, and "push it" each day. After school, I got similar verbal harassment from the same guy while with his friends while walking home. Long story short, I got sick of it and one day in History class, grabbed the sides of my chair and waited for him to push it as he walked by. When he did, I sprang up rapidly while holding my chair and pushed back, flipping him over the desk behind me. Huge disruption to the class, etc. Teacher looked over, made no expression, and continued teaching the class. Never heard a peep from the guy after school the rest of the year, and that was the last time he touched my chair. :)