Means Virgin Mary syndrome. Someone who tries to play it off as being nice and innocent but is actually a wolf in sheep's clothing. Someone who is cringey, tries to be friendly but it's not working and wants sympathy from people.
A disorder, commonly suffered by Millenials and Boomers alike, in which the person loses all recollection of the location of their subway MetroCard.
Often such VMS victims can be seen muffling through their wallets over and over unsuccessfully looking for the MetroCard they purchased the day before.
Where the f#@k is my card, I just bought ityesterday? My VMS: Vanishing MetroCard Syndrome must be flaring up.
Hang on man, I need to buy a new MeteoCard; I have VMS