[6][7] Reason magazine credited journalist Taylor Lorenz with popularizing the term "OK boomer" in a story declaring "the end of friendly generational relations".
[8] "OK boomer" reached mass popularity in late 2019 as a reaction to an unidentified older man's rant on TikTok condemning "infantile" younger generations "hobbled" by social media and participation trophies.
"[20] The phrase was used by US Supreme Court Chief Justice John Roberts on 15 January 2020, as part of questioning for the Babb v. Wilkie age discrimination case.
[21] On 2 March 2020, streamer Neekolul posted a video of lip-syncing and dancing to the song "Oki Doki Boomer" by YouTube content creator Senzawa while wearing a Bernie 2020 shirt.
[29] According to India Ross of the Financial Times, the phrase has "come to symbolise a generational cultural fracture" with attacks on its use from baby boomers perhaps only serving to increase its power and use.
[31] Miyo McGinn of Grist applauded the term, writing, "This joy undeniably stems from righteous indignation as much as simple amusement—the two words feel downright poetic after years of hearing my generation blamed for 'killing' everything from restaurant chains to department stores to relationships.
[4] Also writing for The Guardian, Bhaskar Sunkara criticized the meme and said that baby boomers instead "need solidarity" because many "older workers and retirees are struggling to survive" as "half of Americans approaching age 65 have less than $25,000 in savings".
[41] Multiple trademark applications were filed for "OK boomer", including one from Fox Media in 2019 with the intent to launch "an ongoing television series featuring reality competition, comedy, and game shows".
"[44] Comedian Bill Maher also took aim at what he described as a sense of impatience and moral superiority among Generation Z's activists such as environmentalist Greta Thunberg, in a "New Rule" segment for his HBO current events program Real Time titled "OK Zoomer.
"[46] Colloquially, the word "groomer" refers to child grooming,[47] a person attempting to form trusting relationships with children, or their families or caregivers, in order to sexually abuse them.
[48] Originally, "OK groomer" was used on social media to address YouTube personality Onision, who had been accused of grooming young fans in 2020 and was the subject of a documentary produced by Chris Hansen.