Does it make sense when you translate it literally? If not, it's an idiom.
Do people literally have eyes on the back of their heads? No, so that's the answer.
"She has eyes on the back of her head" is an idiom. It is used metaphorically to describe someone who is very aware of their surroundings or seems to have extra sensory perception.
Her eyes were dark pools of mystery.
The phrase "laid eyes on" is an idiom.
Nothing. Perhaps you're thinking of "eyes in the back of one's head," which means that the person is so alert and observant that it seems as though they have an extra set of eyes.
Yes, "her eyes flashing with anger" is an example of personification because eyes do not actually flash. Personification is giving human characteristics, such as emotions, to non-human things.
In the book "Homeless Bird" by Gloria Whelan, examples of personification include describing the monsoon rains as "angry," the wind as "whispering secrets," and the trees as "whispering prayers." Personification is used to give human qualities to non-human elements, creating vivid imagery and emotional resonance in the story.
When all eyes are something, then everyone is looking at it.
It means he was intensely staring into the persons eyes.
yes
It has nothing to do with "supernatural powers of sight or insight".It simply means someone who has heightened awareness - you can see or sense things that most people would not notice. It often means something impossible to see or know about as expressed by " I would need to have eyes in the back of head " (to know about that.)When you can see things without really looking directly at them.This idiom is often about parents, especially moms, or about something important to an adult.For example: The child tried to sneak out of the house while the mother was cooking but she has eyes on the back of her head and anticipated that her child might try to leave.NOTE: This idiom can be said as "do" or "don't" / doesn't, or "would have to...".Dad has eyes in the back of his head when it comes to kids around his motorcycle. He yells at the kids before they even think to go near it.Grandma doesn't need to have eyes in the back of her head since her own children became middle aged adults.I would have to have eyes in the back of my head to keep up with the bad things my teenagers try to do.
It means someone has blue eyes.
"Golden slumbers kiss your eyes" uses personification.
no, it is not. A personification gives things or animals with qualities of humans. And, humans do not pop, well as far as i know