OK boomer is an internet slang phrase used, often in a humorous or ironic manner, to call out or dismiss people that are close-minded or people that don't understand your humour or point. A boomer is often described as an older person with the trouble of understanding newer culture and humour
Person1: "shows meme".
Person2: "That's not funny".
Person1: "Ok Boomer"
by Dickmeister6969 November 19, 2019
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just is just a dead meme. You searched this up either because of 2 reasons.

1. You had a flashback to when that meme was popular and/or you had a flashback of the song
2. You are living in Yesturyear.
Person: Back in my day we didnt have ______ _________ ____
You: Ok Boomer
by Paulllllllllll40503 March 29, 2021
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when basic op's make everyone ruthless
OP:hey can I make you a boomer

other person: OK BOOMER
by kakay98365 December 7, 2019
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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"
by Pablo Guardo February 27, 2020
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Ok boomer are 2 words that can destroy an entire Generation. Boomers are created in the years 1946 – 1964 and since those years were the “Back in my day” years boomers can say “Back in my day we didn’t have no phone so if needed to talk to friends we needed to walk over to their house or a certain location” Boomers are overall just dumbasses who create more problems for gen z. Not all of them are dumbasses though like keanu reeves.
Back in my day we didn’t have phones to look up How To Multiply, we had to go over to the library and read BOOKS!”
Ok boomer
by MinionMemes November 12, 2019
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Make sure to say ok boomer to your grandma when she leaves to go to the strip club
I’m not sure if you wanna know why I am going to the strip club-grandma

Ok boomer-ME
by Tylenol December 4, 2019
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