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

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

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

Nostalgiaphoria

A word coined by famous YouTuber EddieVr aka special edd meaning feeling nostalgia, euphoria, and fear or "phobia" as he put it in his video "Lost in the Liminal Space (scary)"

"There's a feeling being evoked in me right now. Nostalgiaphoria."

"I'm feeling some Nostalgiaphoria for my old school right now."

Nostalgiaphoria by CoryyDoezStuff December 3, 2025