I think it means that the greek gods had many powers and always fussed about everything. They always wanted power, love, respect, etc. Spoiled children fuss, they want attention, toys, electronics, and other stuff they might want.
"The Greek gods were very humanlike, and almost immature in some of their behaviors. And we definitely see that in Dionysus. He’s a young god, he’s a new god … trying to get people to worship him. Some people do, and some people rebel against it — and he can’t have that," said Michael Boynton, an assistant professor of drama at Jacksonville State University. (I hope that helps )
