Historical clue formulations

• Do some booty-shaking — 2026-04-27
• Bounce one's booty on the dance floor — 2024-01-29
• Bounce one's booty — 2022-11-30
• Do some backup dancing? — 2022-09-25
• Bring up the rear? — 2020-04-07
• Move behind? — 2018-10-26
• Do some dirty dancing — 2017-03-24
• Shake one's booty — 2017-02-07
• Dance move added to the O.E.D. in 2015 — 2016-10-04
• Back it up, in a way — 2014-03-30