The Act af acting winny, PMS-ing, crying, bitching, complaining, naggin, pissing- off someone, and being on metapause or Manapause. Close to words such as being a Dick or an Asshole, Douch-bag.
Man A.) "Idk what to do I'm like gonna cry"
Man B.) "Dude stop being a Vagina."
Lady A.) "Why the fuck aren't the dishes done, I'm fucking PMS-ing"
Man A.) "Why you being such a Vagina?"
Lady A.) "OMG Kelly is bitching and naggin and pissing me off all the time."
Lady B.) "Well she's being a Vagina"