He got up on the wrong side of thee bed, really means?
He is in a bad mood.
It's raining cats and dogs, really means?
It's raining really hard
You hit the nail on the head, really means
You are exactly right!
She has a heart of gold, really means?
She is really kind.
She's walking on air, really means?
SHe's really happy.
He's crazy about her, really means?
He loves her.
Hold your horses, really means?
Hold on, wait.
It's dirt cheap, really means?
It's not expensive.
He's hitting the books, really means?
He's studying hard.
Take a load off, really means?
Sit down and relax.
Shake a tail feather, really means?
Hurry up!
He's batting a thousand, really means?
To achieve success, getting the correct answers.
Don't throw in the towel, really means?
Don't give up!
He's under the weather, really means?
He is sick.
On cloud nine, really means?
Really happy!
Let's call it a day, really means?
To stop working on something.
Her head is in the clouds, really means?
She's not paying attention.
Catching some ZZZZZ's, really means?
Getting some sleep.
That cost an arm and a leg, really means?
It was really expensive.
Break a leg, really means?
Good luck.
No pain, no gain really means?
You have to work hard for what you want.