The word “Bidan” trended across Twitter on Saturday after President Trump Donald John TrumpBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Romney: 'Unthinkable and unacceptable' to not commit to peaceful transition of power Two Louisville police officers shot amid Breonna Taylor grand jury protests MORE tweeted what seemed to be a typo of former Vice President Joe Biden Joe BidenBiden on Trump's refusal to commit to peaceful transfer of power: 'What country are we in?' Democratic groups using Bloomberg money to launch M in Spanish language ads in Florida Harris faces pivotal moment with Supreme Court battle MORE’s name.

“North Korea fired off some small weapons, which disturbed some of my people, and others, but not me,” Trump said in a tweet earlier Saturday.

“I have confidence that Chairman Kim will keep his promise to me, & also smiled when he called Swampman Joe Bidan a low IQ individual, & worse. Perhaps that’s sending me a signal?” he continued.

But after the error, Trump deleted the tweet and reposted another containing the same words minus the misspelling of Biden.

ADVERTISEMENT

North Korea fired off some small weapons, which disturbed some of my people, and others, but not me. I have confidence that Chairman Kim will keep his promise to me, & also smiled when he called Swampman Joe Biden a low IQ individual, & worse. Perhaps that’s sending me a signal? — Donald J. Trump (@realDonaldTrump) May 26, 2019

But by then, hundreds of people had already seized on the mistake.

My phone autocorrects “Joe Bidan” to “Joe Biden.” — Matthew Yglesias (@mattyglesias) May 25, 2019

Joe Bidan for presidant! Tramp is terrafied he'll win the 2020 elaction. pic.twitter.com/HvTP6f5UnD — Frank Lesser (@sadmonsters) May 25, 2019

It’s incredibly chilling for the President of the United States to excuse the belligerent actions of a North Korean dictator who murdered American citizens while applauding attacks on Democratic opponents like “Joe Bidan” just before playing golf in Japan on Memorial Day weekend. — Eugene Gu, MD (@eugenegu) May 26, 2019

When you just can't stop thinking about "Joe Bidan". pic.twitter.com/DQKdLsSyNl — HeppCat (@the_heppcat) May 26, 2019

WATCH OUT FOR SWAMPMAN JOE BIDAN! pic.twitter.com/sBFiWTEYvl — The Volatile Mermaid (@OhNoSheTwitnt) May 25, 2019

A number of users also found humor in Trump misspelling the former vice president’s name in a tweet that took aim at Biden's “low IQ.”