pai kia
This is a loud Singapore kid who acts like a total brat. They make such a mess that you just want to scream at them.
@JennySG: That new guy at school is a pai kia! He screamed because his toast was cold and threw it on the floor.
DM from Mom: Please stop being a pai kia and clean your room before I lose my damn mind.
Tweet by Mr. Tan: The pai kia in class 5B knocked over three chairs just to show off his new shoes.