Boomer 

Boomer is anyone who's older than you and is either complaining about younger generation, saying he hates his wife, or just believes in outdated beliefs about any subject. It can also be someone who doesn't know modern slang very well, or uses it in a "non-cool" way (not in a way that zoomer would use it)

Boomer: man my don't you just hate your wife
Zoomer: ok boomer

Boomer by BigPPbarni June 18, 2020

Boomer 

Boomers are people from older generations that don't give a fuck about what we do nowaday and make you repeat THEIR childhood or whatever. They also don't know our language very well for example, they have no idea of the concept of slang. Long story short: Adults and older people don't know what we do and don't understand what we normally do in our daily lives.

Kid: *grinding on fortnite and minecraft bedwars simultaneously*
Parent: Wtf are you doing you lazy cunt? Is this all you do? Just sit there and stare at a screen for the entire day?
Kid: Fuck of you retarded bastard. I'm busy right now.
Parent: You should do somthing like go outside and make some friends. You know back in my days...
Kid: I don't give a fuck what you did back in ur days. You fucking boomer.
Parent: What did you call me? A boomer? What's a boomer?
Kid: *face slap* Oh my god... You know what, I'll go outside and stay outside.
*contemplates life and hangs himself using a random cable on the floor he happened to find when walking to the nearest orphanage in town*

Boomer by A-A 1 January 8, 2021

Boomer 

a "slur" against baby boomers.
People are against as it is "ageist" and they say it is the n-word of ageism.

"Boomer is a slur!"
"ok, boomer"

Boomer by https.lynxx November 14, 2019

Boomer 

When you do a shot of meth up your b-hole

That girl was so high after she did a boomer. She was tweaking for hours

Boomer by Non boomer February 10, 2017

boomer 

A boomer is when a guy has anal sex with a woman and cums in her ass. Then the guy lays down while the woman squats over him. She proceeds to rip a huge fart, spraying his own shit-incorporated cum all over his face.

I payed this whore $50 and she rocked a boomer in my face. -OR- I can't believe I actually got my wife to boomer in my mouth.

boomer by bigjetsfan September 20, 2010

boomer 

a person who thinks gaming is evil

you fucking boomer

boomer by deadratmon November 5, 2019

boomer 

a person who is in the ages of 55-70 who hates their wifes, thinks you can pause a online game, hates video games, loves memes about minions, and somebody who is just a old piece of shit

example #1:
grandpa: "pause your fortnite and come eat dinner."
kid: "ok boomer."

example #2:
grandpa:"Hey come look at this minion meme!" "Hahahahaha!"
kid: "ok boomer"

boomer by looney_binz November 12, 2019