Historical clue formulations

• Some Facebook pings — 2023-07-07
• Reminds, in a way — 2021-03-19
• Gives a "Yoo-hoo!" on Facebook — 2011-11-05
• Dawdling sorts — 2009-01-31
• Elbows — 2007-12-23
• Jabs — 2004-03-08
• Dawdlers — 2004-01-04
• Nudges — 1998-03-02
• Ambles (along) — 1997-05-08
• Rib ticklers? — 1995-04-20