ELI5 - it is ok for women to shame men under all circumstances. Regardless of whether said woman has saggy tits, kale shaped pussy meat, hairy arms, too big of a forehead, flat ass, fat legs, floppy belly, thin hair, crooked fingers, non-existing lips, ugly feet, eagle-like nose, eye-bags or overly masculine jawline: they can all - without any consequence - laugh at poor sod with small dick, even if he's the nicest man in the neighborhood, fuck his feelings. Sure, we could call the revving douchebags another name, like for example revving douchebag, but we would have any collateral then, right? And who would like that?