Boomer

an overweight, tag along friend that ruins things for the guy trying to get with the girl (the hot girl who is the boomer's friend).

HOLY SHIT GIGI IS SUCH A FUCKING BOOMER. IM TRYING TO GET WITH SARAH, BUT HER FAT, BOOMER FRIEND GIGI IS ALWAYS AROUND

by timhunter5 September 23, 2009

Boomer

A goal scored in football/soccer with a lot of power usually from out side of the box

Guy 1: "Did you see Luka's goal?"

Guy: "Yeah, was a proper boomer!"

by LosReyes March 21, 2013

Boomer

Star Trek slang for someone who has spent their entire life aboard deep-space freighters.

http://memory-alpha.org/en/wiki/Boomer

Travis Mayweather was a boomer who was selected to become the helmsman of USS Enterprise NX-01.

by Axemantitan April 3, 2009

Boomer

Some annoying ass old person who thinks they’re the only person alive/thinks they should have it their way because they’re old.

Old person: “It’s not nice to stare at your elders.”
Then stares at a young adult because they have piercings or/and colored hair
Young adult/Teen: “Okay boomer.”

by yasipooh October 16, 2019

Boomer

A Retard

Quit being a boomer

by LifeTimeChicken June 17, 2019

BOOMER

someone w a big arse

yo she’s a boomer styll

by Tineet Its December 8, 2019

Boomeritis

Boomeritis is an illness that forces the infected to talk like old British men from the 1800’s. It can be fatal in some situations, but the worst cases tend to only cause lasting damage to the brain and how it functions.

“Kiwi has developed a bad case of boomeritis, maybe she should get some rest.”

by BrooklynHalo_ March 29, 2020