dafuki
A crazy person who acts like a flamingo on meth and doesn't care if the world explodes because of him.
My cousin is a dafuki. He tried to start a fire in the school bathroom with a pencil. It didn't work. He still laughed.
My neighbor is a dafuki. He dressed up as a chicken for Halloween and yelled at the mailman.
My teacher said I was a dafuki for drawing a mustache on the principal's face with permanent marker.