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.
If I do something "behind your back", it means that I do it without your knowledge, usually in a sneaky way.
When all eyes are something, then everyone is looking at it.
It means someone has blue eyes.
No, it is a phrase that means just what it seems to mean.
This isn't an idiom - it's talking about some animal with their tail held high, flying behind them.
To mislead;to deceive The image is of someone throwing dust into your eyes so that you cannot see.
It's just a vivid description for eyes rolling upwards until the white part shows.
Meaning being in desperate straits
It means to be on the lookout for a street by the name of Connecticut.
Set you back means how much did that cost. How much did that new car set you back?
He was behind on what their doing know
To get behind something means to support it.