Flash Nostalgia is a sudden rush of sadness you get when you experience something (typically a song or an old picture/video) that reminds you of your past. You reminisce about the old times, good or bad, and wish you could slow down or reverse time and make better choices.
Did you hear that they played Hey Soul Sister at the assembly yesterday? haven’t heard that song since like 2010. Shit gave me flash nostalgia.
by Real One 1 February 04, 2019
Something from the past you never knew knew existed, but realize as an adult you know everything about them.
Air Supply? Never heard of them. Oh, yeah, I recognize that song. Hey, I know all the words to this one. Wait, I know that one too. Holy crap, they also sang this one?! How do I know all the words of 11 of their songs and never knew who the hell they were?!?! That snuck up on me like a nostalgia ninja!
by Geo October September 07, 2018
Person 1: Honestly, I prefer Mario 64 to Mario Odyssey. Just my opinion.
Person 2: N-NO! YOU'RE NOSTALGIA BLIND!!!
Person 2: N-NO! YOU'RE NOSTALGIA BLIND!!!
by Retshurb Bruhster May 10, 2023
Getting caught up in memories of people you don't talk to anymore. It may piss you off slightly because you shouldn't be thinking of that person.
Example 1
"Left in my brain is this piece of our time...Don't you get lost in nostalgia" -Xavier Omar
Example 2
I hate that I still think of her even though she did me wrong. Getting lost in nostalgia is a bitch bruh
"Left in my brain is this piece of our time...Don't you get lost in nostalgia" -Xavier Omar
Example 2
I hate that I still think of her even though she did me wrong. Getting lost in nostalgia is a bitch bruh
by BlkSwn December 03, 2017
An erotic desire to return in thought, or in fact, to a previous sexual/romantic experience. This takes place many times during masturbation or just simply during day dreaming. Rapists practice this form of reminiscence about their former lovers/victims. This is best succeeded when a rapist uses rapies, a sort of memento, to remind him of the encounter. Romantic nostalgia is also practiced by priests when trying to remember a certain sexual molestation victim that they liked but is no longer around to love/sodomize because they told their parents about the molestation.
"If it wasn't for romantic nostalgia, I couldn't have sex with my ugly, fat girlfriend."
"The devout priest kneeled before the cross and thanked God for romantic nostalgia and for supplying him with many children to sodomize."
by R.U. Sirius July 31, 2008
A challenge where a person must not watch Nostalgia Critic for the whole month of November.
Should they fail the challenge, which is very easy to do, they must set their avatar on all of their social media accounts to a picture of Doug Walker for the rest of November.
Should they fail the challenge, which is very easy to do, they must set their avatar on all of their social media accounts to a picture of Doug Walker for the rest of November.
Person 1: "Are you planning on taking the No Nostalgia Critic November challenge?"
Person 2: "I already failed it."
Person 1: "But it's only 12:05AM on November 1st."
Person 2: "It's a very hard challenge."
Person 2: "I already failed it."
Person 1: "But it's only 12:05AM on November 1st."
Person 2: "It's a very hard challenge."
by _retard November 01, 2021
February 25, day where you have to wear your old roblox avatars from the time period you joined the game.
Happy National Nostalgia Blox!
Its the 25th of February, play roblox and wear your old roblox avatars!
Its the 25th of February, play roblox and wear your old roblox avatars!
by Twight February 25, 2021