Mockstalgia 

Nostalgia for places/events/things that never occurred or do not exist.

She has Mockstalgia for Argletown

Mockstalgia by Dynamo0602 February 23, 2021

Mockstalgia 

Any revisit of a thing, be it music, art or otherwise, that tries to evoke nostalgia but rings hollow like it's also mocking said thing. A thinly veiled inside joke

Bands like Wet Leg callback like 90's cool but are really mockstalgia because they don't believe it... they're goofing on it

Mockstalgia by Pappyrhino February 17, 2023

Cockstalgia

A sentimental longing or wistful affection for a penis of the past, typically for a period or place with happy penis associations.

OMG!! I got sooo cockstalgic after seeing my ex-bf yesterday! This cockstalgia is killing me!

Cockstalgia by cockstalgia August 19, 2014

mostalgia 

What all men who have taken part in Movember experience on December 1 after shaving. Because, let's face it, all men secretly want to hang on to the luxuriant item of face furniture they have cultivated for the previous 30 days.

Dude, you look very fresh faced - and depressed for some reason.
Nah, just a touch of mostalgia. It'll pass.

mostalgia by MacheteMick November 21, 2013

moustalgia

A person affecting a quaintly old-fashioned look through the use of 19th century facial hair.

"Did you see Dylan's face fuzz? Straight out of Dickens, man."
"Yeah, it's just moustalgia, he'll shave it off next week."

moustalgia by Jay Ball July 23, 2007

lockstalgia 

the notion that we may look back fondly upon the period of confinement

I miss covid days.. I'm having lockstalgia!!

lockstalgia by BabyBunnyBH December 16, 2022