gaka
A Gaka is a weird kid, usually a boy, who acts all quiet and secretive, but when he finally talks, he drops secrets so gross you wish you had never asked him anything.
My homie Jake is a Gaka. He sat next to me for a month before he said he eats dead rats for lunch.
That new guy in class is a Gaka. He just stares at you like he knows your deepest, dirtiest secret.
My cousin’s a Gaka. He told me his mom’s a witch, and she makes him drink coffee with toenail clippings.