It means that you really know it well. Think how well you know what the back of your own hand looks like!
It means that I am very familiar with it; I know it as well as I know parts of my own body. cos' everyone knows what the back of their hand looks like, its just like...easy and therefore they are familiar with it.... "Jimmy knew the mountains like the back of his hand" "what do you mean by that" "I'm comparing his knowledge to his familiarisation with the back of his hand" "Oh, now I understand the idiom which you previously utilised" "(smiles_"
This idiom suggests that someone is an expert, or vastly experienced, having dealt with a field or activity in all of its aspects. A clear example would be an auto mechanic, who knows how engines perform and also how they are built. This is comparable to the idiom about familiarity with a location, which is "I know it like the back of my hand."
the term idiom is meaning idiot and eating out of the hand is to represent a person or animal taking the bait and moving in close like an?... funny question ask google this :p what is an idiosynchronicity event?
the back of the hand is like get out of my face.
Like water off a duck's back means unfazed, taking things in stride, unbothered.
To win the Wimbledon is like knowing tennis like the back of your hand
It means struck with the back of someone's hand, like a slap.
idiom means expression like a page in a book
It's not an idiom. It means exactly what it looks like.
like you study or look at it so much that you know it like the back of your hand.....u dont have to look at it to read it off
It is an idiom, because it does not use the term "like" or "as".
idiom is like discribe e.g as light as a feather