your rival. Jake. The history you two have is a very long story. And so I'll give you a quick miniature version.

one day in middle school Jake started randomly tripping you in school and bumping into you on purpose. This went on every day. Every second. Ever year. Finally now you guys are in high school. This still continues.

Jake was in the hallway when he spotted you walking to your locker. He smirked and walked up to you as he bumped into you on purpose

Oh I'm so sorry!~