Not actually meaningless but it can mean what ever she wants it to mean. Don't put much stock in it....YMMV.
I've seen several ads when the provider lists VIP next to her highest price. Does that mean it will be GFE? Or is something else?
For example... I've seen where a FBSM gal will offer VIP for a higher donation, which usually indicates FS.
Or... a FS gal offers VIP for a higher donation which indicates additional services such as Greek or PSE
Not actually meaningless but it can mean what ever she wants it to mean. Don't put much stock in it....YMMV.
The only time I heard a provider use that term, it was in relation to another provider she knows whom I was going to see for the first time in the near future. We were joking around and I said something like, "I hope you put in a good word for me," and she replied, "Don't worry, I told her you're a VIP." Not exactly sure what she meant by that, but I do know I had a wonderful first date with that other provider.