The commencement speaker at Kansas' Benedictine College, a private Catholic liberal arts school, congratulated the women receiving degrees — and said most of them were probably more excited about getting married and having children.

Harrison Butker, the kicker for the Super Bowl champion Kansas City Chiefs, is getting attention for those and other comments last weekend in which he said some Catholic leaders were "pushing dangerous gender ideologies onto the youth of America".

Butker, who's made his conservative Catholic beliefs well known, also assailed Pride month, a particularly important time for the LGBTQ+ rights movement, and President Joe Biden's stance on abortion.

"I think it is you, the women, who have had the most diabolical lies told to you," Butker said.

"Some of you may go on to lead successful careers in the world, but I would venture to guess that the majority of you are most excited about your marriage and the children you will bring into this world.

"I can tell you that my beautiful wife Isabelle would be the first to say that her life truly started when she started living her vocation as a wife and as a mother."

Butker said that his wife embraced "one of the most important titles of all. Homemaker".

He also criticised as disparaging to the Catholic Church an article by The Associated Press highlighting a shift toward conservativism in some parts of the church.

The three-time Super Bowl champion delivered his roughly 20-minute address on Saturday at the Catholic school in Atchison, Kansas, which is located about 97 kilometres north of Kansas City.

He received a standing ovation from graduates and other attendees.

Butker, 28, referred to a "deadly sin sort of pride that has a month dedicated to it" in an oblique reference to Pride month.

He also took aim at Biden's policies, including his condemnation of the Supreme Court's reversal of the 1973 Roe vs Wade decision and advocacy for freedom of choice — a key campaign issue in the 2024 presidential race.

Biden, who is Catholic, has a fraught history on the issue. He initially opposed the Roe vs Wade decision, saying it went too far. He also opposed federal funding for abortions and supported restrictions on abortions later in pregnancy.

"Our own nation is led by a man who publicly and proudly proclaims his Catholic faith, but at the same time is delusional enough to make the sign of the cross during a pro-abortion rally," Butker said.

"He has been so vocal in his support for the murder of innocent babies, that I'm sure to many people, it appears that you can be both Catholic and pro-choice."

Butker also tackled Biden's response to COVID-19, which has killed nearly 1.2 million people in the United States, according to the Centers for Disease Control and Prevention.

"While COVID might have played a large role throughout your formative years, it is not unique," he said.

"Bad policies and poor leadership have negatively impacted major life issues. Things like abortion, IVF, surrogacy, euthanasia, as well as a growing support for degenerate cultural values and media all stem from pervasiveness of disorder."

Butker also criticised the "tyranny of diversity, equity, and inclusion".

Graduates had mixed views on the speech.

ValerieAnne Volpe, 20, who graduated with an art degree, lauded Butker for saying things that "people are scared to say".

"You can just hear that he loves his wife. You can hear that he loves his family," she said.

Elle Wilbers, 22, who is heading to medical school, said she was shocked by Butker's criticism of priests and bishops and his reference to the LGBTQ+ community, one that she described as "horrible".

"We should have compassion for the people who have been told all their life that the person they love is like, it's not OK to love that person," Wilbers said.

Kassidy Neuner, 22, who will spend a gap year teaching before going to law school, said being a stay-at-home parent is "a wonderful decision".

"And it's also not for everybody," Neuner said.

"I think that he should have addressed more that it's not always an option. And, if it is your option in life, that's amazing for you. But there's also the option to be a mother and a career woman."

The Chiefs declined to comment on Butker's commencement address.