crooked

Short definition from Wiktionary

Verb

1. 1
   simple past and past participle of crook

Adjective

1. 1
   Not straight; having one or more bends or angles.
2. 2
   Set at an angle; not vertical or square.
3. 3
   Dishonest or illegal; corrupt.
4. 4
   ill-tempered; grumpy; cranky.