2) A very scary, albeit imaginary creature
3) Someone who truly should not be called human, such as Mengele, Charles Manson, etc.
2. HOLY SHIT ITS A FUCKIN MONSTER!
3. Does someone like a Nazi doctor need an example?
2) A big-ass thing that's in a shitload of really bad horror movies, used to scare people.
Godzilla is a monster