A person at school , who talks shit in the hallways about other people and then cant saay it to your face. Someone who has all the talk in the world in the school hallways but when its time to face the person they're talkin about they stay quiet.
A girl doesnt like someone
So she talks shit about them in the hallways and acts like theyre bad .
But when theyre face to face with that person they dont act bad anymore & they stay quiet ,Hallway gangster .