A stain in a woman panties where you can clearly see where her vagina and ass hole sit in them. This will be two distinctive markings in her panties.....beware, one is poop.
as i pulled down my womans thong, the pudrid smell of her bagina stain made me vomit.

last night when i was doing my girl doggy style, she left a bagina stain on my stomache.

after she left there were bagina stains everywhere, even the walls......WTF?????? FML!!!!
by amber bock July 29, 2010
Get the bagina stain mug.