Neostalgia 

The combined emotions of nostalgia and newness at the same time. Often feels like rediscovery and has more of a positive connotation than nostalgia.

When a song comes on that one hasn't heard in such a long while that it feels brand new again, yet also nostalgic. "I haven't heard this song since I was a kid. I have such neostalgia right now."

Getting back together with an ex can involve this feeling, or eating a food one used to love after many years.

Neostalgia by DangerousMuteLunatic April 16, 2013

noctalgia 

Literally means "sky grief". Noctalgia is a new astronomers' term for the feeling of loss of dark nighttime skies around the world due to light pollution from various sources. Those sources are artificial lighting created by humans such as outdoor illumination of streets, buildings, and other places, many of which are not required all night. Also satellites reflecting sunlight onto the night side of Earth from solar panels and antenna arrays. Most city dwellers can no longer see any but the very brightest stars. The glory of the Milky Way in a dark sky is something most people will never have the opportunity to see. Truly, we must grieve for that which we have lost in the night sky.

I can no longer see stars and constellations I could easily see as I child, their loss gives me a feeling of noctalgia, I am greatly saddened.

noctalgia by Old Dog Zero One September 18, 2023

nostalgia high 

n. A sustained level of euphoria induced by recalling events or listening to music that remind oneself of past experiences.

Man, I got such a great nostalgia high listening to this Third Eye Blind Album last night.

nostalgia high by aguthrie October 5, 2009

Nostalgia Nut 

When you're jerking off to porn and realize you've seen the video before leading to you remembering the time you blew your load to it.

"Whoa..."

"What's wrong Neo?"

"I think I jerked it to this porno when I was younger."

"You remember jacking off to it?"

"Yea...what a nostalgia nut."

"Sick dude, let's blow each other again."

Nostalgia Nut by ThisIsMatthewCastro June 21, 2018

Nostalgia

The remebrance of a good time or event that makes you happy.
remembring the past.

1. Atari makes me feel nostalgia. i remember playing it when i was only 7 years old!
2. i remember that! good times...

Nostalgia by jatworks July 19, 2013

nostalgia attack 

Having a strong urge to go back to the past or wanting to do something suddenly that reminds you of your past.

I had a nostalgia attack the other day.

nostalgia attack by celebritystatus November 19, 2016

Nostalgic 

An item or anything that brings back good memories

Wow the Teletubbies gives me nostalgic moments of happiness

Nostalgic by Littleaussiesheila January 9, 2018