Historical clue formulations

• Immodest — 2026-02-15
• Dirty — 2025-07-11
• Apt rhyme for "rude" — 2025-05-27
• Blue, in a way — 2025-04-06
• Apt rhyme of "nude" and "crude" — 2024-01-21
• Indecent — 2023-09-21
• Blue — 2023-01-21
• Like some PG-13 language — 2022-10-12
• Apt rhyme for "rude" and "crude" — 2022-09-05
• NSFW, probably — 2022-05-03
• Raunchy — 2021-12-06
• Apt rhyme for "crude" and "rude" — 2021-02-07
• Salacious — 2020-12-29
• Blue — 2020-05-10
• Lascivious — 2020-02-18
• Rhyme for rude and crude, appropriately — 2020-02-09
• NSFW — 2019-09-28
• R-rated, maybe — 2019-03-01
• Very off-color — 2018-06-04
• Crudely sexual — 2018-04-16
• Like the lyrics to Lil Wayne's "Lollipop" or 50 Cent's "Candy Shop" — 2017-10-25
• Blue — 2017-01-06
• Off-color, plus — 2015-05-20
• Apt rhyme of "crude" — 2014-08-11
• Obscene — 2014-07-07
• Indecent — 2013-05-07
• NC-17, maybe — 2012-03-24
• R-rated, maybe — 2009-10-28
• Smutty — 2009-01-19
• More than spicy — 2008-08-29
• Far from family-friendly — 2008-06-20
• Dirty — 2008-04-25
• Lascivious — 2008-01-21
• Blue — 2006-07-09
• Bawdy — 2004-04-11
• Not decent — 2001-10-30
• Beyond racy — 2001-10-27
• Dirty — 2001-02-11
• Not clean — 2000-07-29
• Less than decent — 2000-04-28
• Off-color — 2000-01-06
• Off-color — 1999-11-22
• Obscene — 1999-04-20
• Dirty — 1998-11-21
• Bawdy — 1998-06-22
• Loose, in a manner of speaking — 1998-06-14
• Downright blue — 1998-02-22
• More than suggestive — 1998-01-18
• Ribald — 1997-05-13
• Lecherlike — 1997-05-04