godan verb (-ru), intransitive verb
get twisted; get warped; get bent out of shape
Describes something becoming physically twisted, warped, or distorted, often unintentionally. Can also be used figuratively for a personality or way of thinking becoming warped.
湿気で板がねじ曲がってしまった。
The board got warped from the humidity.
彼は心がねじ曲がっている。
He has a twisted mind.