The act of luring someone into a locker room for the sole purpose of releasing your homosexualAsian friends on them then turning the lights out and fleeing
Guy: you got me! That was one hell of a Chinese rat trap!
Guy 2: one of them was from Thailand
1. A person who is just incredibly disgusting and manky
2. A person who has drunk so much alcohol they have started to take on rat-like features and characteristics.
person 1: Annabel's such a piss rat!
person 2: I know right! ewww