when light comes from a source and hits something it reflects the light while some of it doesn't. when the reflected light or a light which hasn't been reflected comes to a certin place in the eye called the pupil. there we accualy see it upside-down untill our brain turns it back to right-side-up. And then our brain tells us what the objects are. That is how we see.
A verb but in this case it’s a noun. Also known as a bad ass bitch. Usually always cheerful and happy. Someone you will always enjoy being around. She is a very caring person but get on her bad side and she will bring the bitch out of the bad ass. Someone you’ll always regret losing if you let her slip away.