A baby that is born sideways while exiting the uterus is called a transverse presentation.
A sideways pass is called a lateral.
If by movement you mean tilting it is called roll. There is no name for a boat simply moving sideways.
Sidewinder
Its is called side-passing.
It's called "Karaoke"
Uranus
A triangle.
A Profile.
yes
sideways 8 this is not what its called this is what it looks like
Wind
A condition someone is born with is called congenital.