'OK zoomer' is a response to a member of Generation Z who acts like political polarisation and reactionary conservatism were nonexistent before 2015-2016, not realising that this belief is a product of being a politically unaware child during the Bush presidency and the height of the Tea party movement.
Zoomer: I wish we could go back to the 2000s and early 2010s. We were all united back then and not divided by partisan lines.
Millennial: OK zoomer.
Millennial: OK zoomer.
by finnboltz July 13, 2024
Get the OK zoomermug. by Sussyboyyy February 8, 2023
Get the okmug. Ok.
by Oofr February 9, 2019
Get the Okmug. a low effort response to a text that makes people wonder if you actually care about them or you just hate their existence. these two letters can completely destroy someone’s life in about 2 seconds, they will go through all 5 stages of grief upon receiving this message, all because they thought you would respond with more than 2 letters but it turns out those 2 letters are 2 more shits than you gave about their message. you are a horrible person if you say “Ok” on a regular basis. if you say “Ok” i hope your pillow is boiling hot every night for the rest of your life.
by what do i name myself.. November 3, 2022
Get the Okmug. 
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.