The Full form of NSF(!) is NOT SO FAST (!), or NSF(!) stands for NOT SO FAST (!), or the full name of given abbreviation is NOT SO FAST (!).
NSF(!) (NOT SO FAST (!))
NOT SO FAST (!) is known as NSF(!).
NSF(!) all full forms
All the above full forms are related to NSF(!). A little information is given about one of these full forms. If you are not satisfied with the information given about 'NOT SO FAST (!) (NSF(!))', then comment. Or if you know more about 'NOT SO FAST (!) (NSF(!))', then write.