A man's bottom is commonly referred to as the "buttocks" or simply "butt." In informal contexts, it may also be called the "rear" or "behind." These terms are used interchangeably to describe the fleshy part of the body located at the back.
It is called the 'denominator'
It is called a denominator
keel
the denominator
It is sometimes called the base.
Jaws. The first one.
Yes.
elephantitis
manse
cash
Duke
That would be his nephew.
Beert Karlsson
No, it is called a "soulpatch".
It's called no-mans land.
No mans Land
Luge