Related Clues:

• Joint for jerks
• Hamstring setting
• You can get down on one
• ___-slapper (good joke)
• "Trick" body part
• Seat for a dummy?
• Proposal joint
• Strike-zone boundary
• Reflex-test target
• "Bury My Heart At Wounded ___"
• __-slapper (funny joke)
• Start to stop
• Accelerator neighbor
• Midleg spot
• Often-replaced part