Historical clue formulations

• "Mega cool!," in modern lingo — 2026-09-02
• Goofball — 2026-06-14
• Cool, slangily — 2026-05-18
• "Sick!" — 2026-02-21
• Doofus — 2026-01-27
• Cool, in slang — 2025-06-04
• "Super cool!" — 2025-05-18
• Sick — 2024-05-31
• Skinny, so to speak — 2024-05-26
• Super-cool, in slang — 2024-04-01
• Info, slangily — 2023-09-04
• "Sick!" — 2023-03-27
• Very cool, in slang — 2023-03-08
• Chucklehead — 2022-09-19
• Numbskull — 2022-09-11
• "Sweet!" — 2022-05-04
• Lowdown — 2021-09-23
• Cool, in slang — 2021-04-13
• "Sweet!" — 2019-12-27
• Hella cool — 2019-06-02
• Really cool — 2018-12-07
• Pretty cool, in slang — 2018-03-25
• Amazing, in slang — 2018-02-06
• Idiot — 2016-05-16
• Narcotize — 2016-02-01
• Ignoramus — 2016-01-11
• Skinny — 2013-12-26
• Dummy — 2013-12-16
• No rocket scientist — 2013-07-17
• Fool — 2013-04-01
• Idiot — 2013-01-30
• Excellent, in modern slang — 2012-08-21
• Extraordinary, in slang — 2012-05-07
• Dummy — 2010-12-02
• Skinny — 2009-10-18
• Idiot — 2009-04-27
• Info — 2009-02-08
• Inside info — 2008-10-27
• Bonehead — 2008-04-16
• Skinny — 2008-04-10
• Ninny — 2006-04-16
• Damfool — 2005-11-21
• Latest news, slangily — 2005-10-10
• Inside info — 2003-12-09
• Chucklehead — 2003-01-27
• Skinny — 2001-10-27
• No brainiac — 2001-04-10
• Know-nothing — 1999-10-10
• Fool — 1999-08-11
• Numbskull — 1999-01-26