This dawned on me while using a urinal at the bar last night

You can just use the toilet and sit down?

Yes we do. sometimes you have to pee but dont have enough time to poop too. so you just hold it in

girls do experience that. when they go pee on public, and have to poop but don't like to poop in public

women very rarely sit down on any toilets in public, therefore not much different when a girl hovers. its really hard to properly wipe the butt hole when your hovering....