Kanye West had his Twitter account lockedon Sunday following multiple antisemitic tweets.

His social media rant brought up mentions of other extremist terms used against Jewish people.

Here are some extremist terms and attitudes you should be aware of.

Leaders in Nazi Germany viewed the Holocaust as the “Final Solution to the Jewish Question.”

To be discreet, extremists use the abbreviation JQ in chats and forum posts.

nihilism

There’s an undercurrent of nihilism in much online extremist writing.

The white suspect wascharged with hate crimesfor the grocery store killings, which left 10 Black people dead.

The blue one keeps Neo in the Matrix and unaware of the truth.

black pill

A step beyond the red pill is taking the black pill.

People who take the black pill act in violent ways by attacking others or themselves.

Recent mass shooters referenced incel talking points in social media posts prior to their attacks.

Online harassment of women has also been linked to incel forums.

Adherents falsely accuse Jewish people of being the ones behind this so-called plot.

A variation of this theory has been pushed by right-wing pundits includingFox News' Tucker Carlson.

normie

The termnormiestarted in the incel community, referring to people of average attractiveness and/or intelligence.

Leaflets, radio broadcasts andsimilar operationshave been used by the US military since World War I.