Nostalgiaboo 

A person with an obsession with technology, culture or fashion of a previous era that they did not grow up in, typically a gen z who's obsessed with 80's-90's video games, movies, crt tvs, shag carpets, vintage sweaters etc etc.

John: "I finally got my hands on a vcr recorder, i cant wait to write Nirvana concerts to it to watch on my crt!"

Adam: "dude, you're such a Nostalgiaboo"

Nostalgiaboo by slippy447 March 6, 2023

Nostalgiabation 

Occupying too much of your time with nostalgia.

I was supposed to meet up with Tim in town, but I got caught up in nostalgiabation by watching old cartoons from my childhood. He waited in town for four hours, until he was kidnapped by a homeless man.

Nostalgiabation by Iamtheshuler July 8, 2011

nostalgiaholic

A person who always talks about the good ol' days and looks at old pictures instead of going out to make new memories.

Ah, man...Tammy is going through her scrapbook again. She's such a nostalgiaholic!

nostalgiaholic by Radio, Radio December 21, 2005

Nostalgiathon 

To have a conversation with someone about the "good old days".

I had a nostalgiathon with my long time friend after finding them on Facebook.

Nostalgiathon by mmoniot February 20, 2011

nostalgiatmosphere

a pretty sky and a want/need to be a part of it.
probably the greatest word ever invented.
hey mallory

there is always a presence of nostalgiatmosphere when I stare into the sky

nostalgiatmosphere by broome April 2, 2015

nostalgiacore

a segment of aging rock music that elicits longing or affection for the past, typically performed by an artist that has continued making music but is most associated with the era of their early or hit songs

Green Day's totally nostalgiacore now because I can only listen to their old stuff. Dookie makes me miss the '90s.

nostalgiacore by mediapixel December 3, 2020

nostalgiarot 

A form of brainrot that is the hyper-obsession of nostalgic material with a conservative mindset of not accepting change and moving on from the past, even if the newer material is objectively better.

Person 1: "Can't stand new Roblox...I don't like these R15 avatars and these newer, complex games. This is why I only play pre-2013 games and have a blocky 1.0 avatar with no UGC hats. Everything about old Roblox was better..."
Person: "bitch can you shut the fuck up??? bro has a severe case of nostalgiarot"

nostalgiarot by The Inverter May 22, 2024