He got into a fight when someone called him a 'pussy'.
(..) That's right. Run away, Stevie boy! Run away! Just like you always do. That Nancy's turning you into a little pussy! That's right, Harrington, run away! Run away! I have to go home. No, you can't. - My mom... my dad are there. (..)2016 TvShow: Stranger Things Title: Chapter Seven: The Bathtub Season: 1 Episode 7