A slang term for Baby Boomer, often used in a derogatory manner.
I hate boomers, all they do is complain about young people and pretend like it's not their fault the planet is dying!
by Catatcat March 22, 2019
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Grumpy old people.

Born from 1946-1964.
That boomer needs to stop complaining about younger generations.
by Big D you know me November 18, 2019
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A boomer is a person over the age of 55. It is usually associated with tik tok/Facebook memes of people using the phrase ‘ok boomer’ it is used to make fun of or sarcastically target the older generation.
Old person: ‘kids are always on technology these days, they don’t know what is going on in the world, they are destroying it’

Child: Ok boomer!
by Definition_Dealer November 1, 2019
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The Noun "Boomer" a name for the older generations when they judge a more recent generation for what they do/use.

The Phrase "Ok boomer" Usually used to dismiss the older generation when they start to judge you.
"What a boomer, saying that they used carrier pigeons to pass messages than just tapping an app" said Jared.

"Back in when I was a kid we played outside until 6 0.m" Said an Old Woman

"Ok, boomer" replied Mary
by RazingG November 29, 2019
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A person over the age of 30 that likes 80s Rock and Monster Energy Zero Ultra, that wants things to go back to the way they were.
*cracks open monster* Now Banjo-Kazooie, that was a good video game. - Typical Boomer
by EvasiveAce July 31, 2018
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In Texas Hold'em, a player in first position who overplays his/her hand going all-in.

Everyone folds and the boomer takes the blinds only.
You went all-in with a premium hand and only won the blinds?

Nice play there Boomer!
by aloha27 October 31, 2009
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US Navy slang for a ballistic-missile submarine.

The US Navy boomers are the Ohio-class.
by Axeman73 April 10, 2009
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