H is O
A stupid chant from Columbus, Ohio, where people think they're important just because they can spell 'OH' with help from their friends.
You're at a football game and some idiot yells 'O-H' at you like it's the end of the world.
Your friend's brother is in Columbus and he yells 'O-H' at you for no reason.
You're walking through the mall and someone yells 'O-H' at you like you're the enemy.