The same goes for a man, if he's really acting like a woman on her period, emotional, kinda bitchy, and is just showing no manly traits whatsoever, you could say " dude, put away your Nutvag" or "oh I could see you're wearing your Nutvag today."
It's kinda like someone wearing their ovaries on the outside. Lol It's great because it works great for both men and women.
You know Bob? Well I saw him yesterday and he was acting like he was on his period!
Yeah I know he was acting like a real nutvag!!