A cocktail developed by a Piece of Shit guy,(Piece) at Thredbo village , Australia, on or around 2018.
A Smelly Vagina is: bailys, tequila, and some other random spirt of your choosing.
This is akin to "new car smell". The feeling you get when you sit in a new car and enjoy that scent of a "new" car. Thus, new vagina smell, or nvs, is that feeling when you enjoy the scent of a "new" vagina. Please note, although the vagina may not necessarily be "new", it's new to you, especially compared to the old sandwich meat that you are currently fucking.