Not sure what it is but I have been smelling more stinky women at the gym than I ever have. There was this one girl, okay looking, dressed in the typical Yoga getup and she just had the worlds worst body odor. She smelled like a sweaty construction worker. Then just yesterday I'm on the treadmill and this gal next to me had the worst body odor, more like a vagninal order and every now and then she'd let a stanky fart go and I know it was her because the smell came from her direction.
It's just like the squad says. You can see the hottest girl in the world, but once you get a whiff of ass and vag you realize she's just like every other women out there.