Historical clue formulations

• Insolent talk — 2018-08-10
• Lip — 2016-11-19
• Back talk — 2014-07-08
• Humbug — 2011-04-28
• Bunk — 2011-01-13
• Backtalk — 2005-08-22
• Bunk — 2003-11-04
• Insolence — 1999-09-11
• Malarkey — 1998-11-10
• Back talk — 1998-08-09
• Back talk — 1996-09-19
• Insolent talk — 1995-07-03