Sorry I've really been trying to figure this out but can't. From what you all are saying about them I definetly want one,

A NSV is a non-scale victory. It's somthing like gettin into a smaller pair of pants or finding it easy to turn down a decadent dessert.

There's a list of this and other acronyms in this link:
http://www.3fatchicks.com/forum/show...yms#post493035

Thank you! I've gone over so many things this could stand for my head hurts. and so simple...

That's cool!I would have never figured that out!

I was right about to start a new thread asking the very same question. Thanks for the info