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
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.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"