Historical clue formulations

• Likely to offend, in brief — 2022-09-25
• Like some offensive humor — 2021-09-15
• Potentially offensive — 2019-10-10
• Potentially offensive — 2017-05-23
• Socially unacceptable — 2016-09-27
• Inappropriate for the easily offended, say — 2013-08-14
• Sexist or ethnically stereotyping — 2010-03-07