When something feels nostalgic, but seeing it for the first time.

This is what you'd say if something like 80s music felt nostalgic to you, even with it being your first time listening to it.
"I listened to some 1998 music yesterday, it was so nostalgic!"
"No Jackson, you weren't born in the 90s era so it would be blue nostalgia since it just feels like it's nostalgic!"
by Han from myspace October 19, 2021
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