The term ok boomer comes from a foreign phrase "okay so?". Implying that you don't care as to what said "boomer" has implied. However this term cant be used for millennial's, gen x's and especially not gen zers! The term is for a target audience. Baby Boomers.
by 69 GAE_NIGGA 69 December 29, 2019
Get the Ok Boomermug. by Mynt1235 June 24, 2020
Get the R U OK?mug. @jessepollak: ok banger
by Parasocial June 5, 2025
Get the ok bangermug. 
A way of humouring old people without humouring them, much like "Ok Granddad", but with the added context of "Your opinion is vile, but I appreciate it can't be changed. Soon you will die, and there will be one less person in the world with that view point. And the world will be better for it."
Baby Boomer (while having free education and a society that allowed mobility) : Your Generation just doesn't know how to work hard. No-one gave me a hand out!
Millenial : Ok Boomer.
Millenial : Ok Boomer.
by Jimmymick June 5, 2021
Get the Ok Boomermug. 
McGee, one who is good at destroying things, but not as good as the Mighty One; One who says things that sometimes scare people; One who makes a "Tardy" out of several people; Master of "Two Man Enter, one man leave, Ring RING!"; See also Mega
by Marcus April 17, 2003
Get the The Pretty Much OKmug.