simple past tense and past participle of crook
"He crooked his arm to wave goodbye as he walked away."
having or marked by bends or angles; not straight or aligned
"crooked country roads"
"crooked teeth"
irregular in shape or outline
"asymmetrical features"
"a dress with a crooked hemline"
having the back and shoulders rounded; not erect
"a little oldish misshapen stooping woman"
Not straight; having one or more bends or angles.
"The crooked edge of the old wooden fence made it difficult to line up the new gate properly."