A dissmissive statement usable against anyone older than, or looks older than the age of 35, by anyone who is younger.
The phrase "Ok boomer", is often used to interrupt or end a conversation, topic, or debate by expressing disinterest in the view(s) of the "boomer" individual, for having outdated, or no longer applicable views, ideals, wisdom, knowledge, or simply by using outdated terminology.
Not to be confused with "Okay boomer", since "Ok" is the modern English replacement spelling for "Okay".
The phrase "Ok boomer", is often used to interrupt or end a conversation, topic, or debate by expressing disinterest in the view(s) of the "boomer" individual, for having outdated, or no longer applicable views, ideals, wisdom, knowledge, or simply by using outdated terminology.
Not to be confused with "Okay boomer", since "Ok" is the modern English replacement spelling for "Okay".
"What is your cell phone number?"
"It's called a smartphone."
"Well, it's still a cellular phone."
"Ok boomer."
...
"Son, would you like to see the new film with me?"
"It's called a movie, dad."
"Back in my day-"
"Ok boomer."
"It's called a smartphone."
"Well, it's still a cellular phone."
"Ok boomer."
...
"Son, would you like to see the new film with me?"
"It's called a movie, dad."
"Back in my day-"
"Ok boomer."
by New Modern English Standard® December 9, 2019

It's like Ok Boomer, but is used against people that severely overrate Influenza rather than Boomers.
Some people say that the Flu is worse than Covid-19, even though it's averaging less deaths per day this year than Covid-19 is, so I sometimes like to comeback with Ok Flumer.
by PhoenixGamer34 April 13, 2020

by Yesiknowyr March 26, 2021

by Pl0000 September 12, 2022

by Mr Hammo June 10, 2022

john: guess what
Mike: wat!?
my gramma sang kareoke last night at the local pub
mike: wow idk she was a gramma-oke
Mike: wat!?
my gramma sang kareoke last night at the local pub
mike: wow idk she was a gramma-oke
by Alex Gramberg October 17, 2008

A put-down used to tell an ignorant or closed-minded person of the baby-boomer generation that you do not respect their opinion because it's built on misinformation or ignorance so great that it's unreasonable to try and undo it all in the current conversation. Typically, one who uses this phrase does so because they realise that the person they're talking to would not be willing or able to enter a reasonable discussion about their misinformed opinion.
Boomer: "You millennials are so lazy, you think you're entitled to an easy life. You don't know how the world really works. By the time I was your age I'd paid off my mortgage because I worked hard."
Millennial: "OK boomer"
Millennial: "OK boomer"
by Pablo Guardo February 26, 2020
