WP:MANDY (T-H-L)! That's exactly what a wife-beater would say!
This cutting-edge BLP essay created by JzG in Dec 2019 has recently seen increasing usage. Ritchie333 even inserted the essay in official BLP policy, though I just reverted that (leaving the other improvements in place).
How is it usually used? Most often it is cited related to various descriptions in far-right politics. As GorillaWarfare recently explained on AE: "We quite regularly refer to people using terms that they have said they do not use for themselves—many white nationalists, for example, do not self-identify as such (WP:MANDY)".
GorillaWarfare's LTA sock protégé IHateAccounts (T-C-L) (GW even opened an AE thread on the sock's behalf to bypass autoconfirmed protection) prominently linked to the essay in various disputes.
Before the US elections, there was a white nationalism allegation dispute related to a 25-year-old Republican candidate Madison Cawthorn (T-H-L), triggered by revelations in a Jezebel article. Basically, Cawthorn had taken vacation pictures with his brother at Adolf Hitler's Eagle's Nest retreat, which is a tourist destination now, and used the word "Führer" and called the place a site of "supreme evil". He also has a company by the name "SPQR", or Senatus Populusque Romanus, which stands for the Roman Senate, and the Betsy Ross flag had appeared in his Instagram feed. Taken all together, these could be alt-right dog whistles.
According to IHateAccounts, Cawthrown's denials of being a white nationalist fall into WP:MANDY category. Indeed, a white nationalist would deny being a white nationalist. But what if there were other assessments? The Associated Press ran whole story on these allegations. It featured the opinion of the Anti-Defamation League's Mark Pitcavage (T-H-L). His assessment was:
After this is pointed out on the talkpage, IHateAccounts still restored the allegations in a damning manner, naturally citing WP:MANDY.Associated Press wrote:But Mark Pitcavage, a senior research fellow for the Anti-Defamation League’s Center on Extremism, said the Betsy Ross flag, the SPQR abbreviation and Spartan helmet are not included in the league’s database of hate symbols. Pitcavage said while there are examples of their use by white supremacists, or in the case of the helmet by antigovernment or firearms activists, they are used “just as much or more often by nonextremists than extremists.”
Without specifically evaluating Cawthorn, he said: “Based on those specific things, I don’t think someone can make a good case that the person (using them) is an extremist.”
White-washing is a problem, as was the case with what CLCStudent just did a while ago. But that is when the description follows strong mainstream sources, and not cherry-picked interpretations from poor outlets like Jezebel. So now this anti-BLP essay enables trolling and RationalWiki-type hatchet jobs. This flies directly against what BLP stands for, IMO.