Historical clue formulations

• Go all in, in poker lingo — 2022-08-04
• Less-than-subtle basketball foul — 2021-07-18
• Push — 2019-01-01
• Elbow, maybe — 2017-01-31
• Push may come to it — 2015-05-25
• More than elbow — 2013-08-27
• Push roughly — 2013-08-26
• Action on a crowded subway — 2008-10-28
• Subway rider's move — 2006-07-03
• Rudely push — 2005-11-14
• Rush-hour subway action — 2005-08-31
• Be rude in line — 2004-07-23
• Treat rudely, in a way — 2004-05-15
• None-too-subtle encouragement — 2004-01-04
• Treat rudely, in a way — 1999-04-09
• Push — 1999-01-18
• Push roughly — 1997-06-23
• Leave, with "off" — 1997-01-23