/pol/ is another name for the Politically Incorrect board, which is a forum on the 4chan platform that is notorious for extremely high levels of hateful rhetoric, including racism, homophobia, Islamophobia, white supremacy and antisemitism.

13/90 is a numeric code phrase used by white supremacists as a shorthand reference to a common racist claim about alleged Black violence. The number 13 refers to the purported percentage of the U.S. population that is... Read more

14 words is a popular white supremacist slogan penned by white supremacist and convicted terrorist David Lane: "We must secure the existence of our people and a future for white children.'

14/23 is a numeric code associated with the Southern Brotherhood, a white supremacist prison gang in Alabama. Fourteen is a reference to the 14 words, and 23 refers to the 23 rules members must follow.

This hand sign, in which one hand shows two fingers, and the other three, represents the number 23. Some white supremacists use this hand sign to represent the 23rd letter of the alphabet: W for white.

4chan is an anonymous imageboard website known for introducing popular memes. It is not an explicitly extremist site, but parts of the forum, especially the /pol/ board, are used for hateful posts that promote racist, white supremacist... Read more

The 5 words refer to the phrase "I have nothing to say," which is what some white supremacists believe should be the only words shared with police.

8kun, previously 8chan, is an online forum platform where many extremists and white supremacists interact. More recently QAnon influencers and followers have also migrated to the platform.

The acronym ACAB stands for 'All Cops Are Bastards' and is a slogan of long standing within skinhead subculture, which borrowed it from the punk subculture. Because non-racist skinheads (including "traditional" skinheads and anti-racist skinheads) may use... Read more

AKIA is Ku Klux Klan shorthand for "A Klansman I Am." It is related to another Klan acronym, AYAK ("Are You A Klansman?"). These are among the many acronyms developed by the Second Ku Klux Klan that... Read more