One of those intentional mispellings of Viagra, used to get past email spam blockers.  This one, however, sounds more like it would be a pill that increases a woman's flow during her period.
I thought I was ordering some Viagra off the internet, but instead they sent me a case of VagNIAGRA.  What the hell am I going to do with this crap?!
by hans747 May 2, 2006
 Get the VagNIAGRAmug.
Get the VagNIAGRAmug.