Gajing
Gajing is when you act like a little kid who just stole the last cookie. It’s also when you say you’re going to be mischievous.
My brother did a gajing by stealing my lunch. I now hate him.
My friend said she was going to be a gajing. She stole my pencil and my dreams.
My mom did a gajing by eating my last donut. I cried.