The OK hand gesture is not okay anymore as it has been recently added to the list of hate symbols by the Anti-Defamation League.

One reason the OK hand gesture has joined the symbols such as the swastika and the Ku Klux Klan’s burning cross is because of Brenton Tarrant, who is accused of killing 51 people at the mosques in Christchurch, New Zealand, used the OK hand sign while he appeared in court.

The OK hand symbol was once meant to say “everything is okay,” but it is now believed to mean “white power.” At one time, the OK symbol was associated with the mark of the beast, 666.

According to BBC News, the OK hand gesture started as an online joke on 4Chan. Members of 4Chan used the hand gesture and pretended that it had a secret meaning in hopes of tricking the media and the Left into sparking outrage. Obviously, the joke worked as planned.

Anti-Defamation League CEO Jonathan Greenblatt stated, “Even as extremists continue to use symbols that may be years or decades old, they regularly create new symbols, memes, and slogans to express their hateful sentiments.”

“We believe law enforcement and the public needs to be fully informed about the meaning of these images, which can serve as a first warning sign to the presence of haters in a community or school,” Greenblatt said.

The ADL claims the OK symbol became a “popular trolling tactic” from people on the right, who would pose for photos while making the OK hand symbol.

Representative Alexandria Ocasio-Cortez has flashed the OK symbol many times on social media.

The haircut many kids were shamed about in grade school has also been added to the list of hate symbols. 21-year-old white supremacist Dylan Roof had a bowl-shaped haircut when killed nine African Americans at Emanuel African Methodist Episcopal Church in Charleston, South Carolina in June 2015.

Senior researcher at ADL’s Center for Extremism Mark Pitcavage compared Roof’s bowl cut to the mustache that Hitler wore.

“The bowl cut is different from a number of other hate symbols, because by its very nature it is explicitly condoning murder,” Pitcavage explains. “A lot of other hate symbols in our database are offensive and objectionable and awful, but this is one of the few that is implicitly promoting — and in some cases, explicitly promoting — the idea of going out and committing extreme violence.”