Historical clue formulations

• Chuckle + ___ = chortle — 2025-07-29
• [That's hilarious!] — 2024-03-13
• Act bullish? — 2024-02-16
• Embarrassing sound to suddenly make while laughing — 2023-07-03
• Sound of suppressed laughter — 2023-04-12
• Pig's sound — 2023-02-22
• [That is SO funny!] — 2023-01-01
• Audible response of contempt — 2022-07-26
• Sound from a pug — 2021-12-20
• Sty sound — 2021-09-04
• Ungenteel laugh — 2021-07-09
• Reaction to hilarity, maybe — 2021-03-25
• Sound of disgust — 2020-07-08
• Derisive laugh sound — 2019-06-10
• [Hah!] — 2019-04-21
• Derisive sound — 2018-03-13
• Embarrassing laugh accompanier — 2016-11-16
• Bar drink taken in one gulp — 2016-11-15
• Derisive reaction — 2016-09-02
• [Humph!] — 2016-04-10
• Wordless rejoinder — 2015-10-30
• Wordless "Yeah, right" — 2015-02-13
• Angry bull's sound — 2013-06-10
• Haughty response — 2012-10-30
• Relative of a harrumph — 2012-07-08
• Bull's sound — 2011-07-08
• Bull pen sound — 2011-03-30
• Sound akin to "Harrumph!" — 2009-11-23
• Bar belt — 2008-09-04
• Sound of contempt — 2008-01-11
• Angry bull's sound — 2007-11-27
• Stallion's sound — 2007-10-04
• Sty sound — 2006-08-20
• Sign of contempt — 2003-10-23
• Bit of laughter — 2003-01-04
• A belt at the bar — 2002-09-29
• Shot — 2002-07-27
• Haughty response — 2001-07-13
• Bullpen sound — 2000-09-27
• It's impolite — 2000-05-07
• [Hmmph!] — 1999-02-02
• Stall call — 1998-12-27
• Belt — 1996-12-20
• Quick drink — 1996-01-29
• Stable sound — 1995-12-09
• Jiggerful — 1995-07-10
• Show derision — 1995-02-18
• Stable sound — 1994-01-18