Related Clues:

• Like a boomerang
• Not on the level?
• Like a proposer's knee
• Needing straightening
• Leaning
• Distorted
• Not on the up-and-up
• Bent
• Knobby
• Knotted up
• Set (on)
• Out of shape
• Like the wire in a croquet wicket
• Like pretzels
• Curved