Related Clues:

• Worn spot on Levis
• Kind of a jerk?
• Arthroscopic surgery site
• Guitar support
• Word with ''jerk'' or ''slapper''
• Horse's hock
• ''Your ___ bone's connected to your thigh . . .''
• ___ pants
• Spanking locale
• Last word of 'Oh! Susanna'
• It bends in a plea or plie
• It's commonly twisted
• Spot for some bracelets
• Exhibitor of dorsiflexion
• One of all fours?