crooked

To bend, or form into a hook.

“He crooked his finger toward me.”

To become bent or hooked.

To turn from the path of rectitude; to pervert; to misapply; to twist.

Not straight; having one or more bends or angles.

“We walked up the crooked path to the top of the hill.”

Set at an angle; not vertical or square.

“That picture is crooked - could you straighten it up for me?”

Dishonest or illegal; corrupt.

“He was trying to interest me in another one of his crooked deals.”