Related Clues:

• Door piece
• Opening and closing facilitator
• Down with what the kids are into these days
• Not at all nerdy
• Not at all square
• Fanny pack spot
• Place for a holster
• Pivotal factor
• Door joint
• Holster location
• Gate attachment
• Femur terminus
• Gate swinger
• Syllable in cheers
• "Hooray!" preceder, when repeated