You are lying to me
You are pulling my leg
You are behaving in a way that will get you in trouble
You are asking for trouble
Don't yell at me!
Don't bite my head off!
Not as good as it seems
Too good to be true
He is nervous
He has butterflies in his stomach
It was very inexpensive
It was dirt cheap
I have no money
I am broke
Contact me!
Drop me a line
Help me!
Give me a hand
Stop it!
Cut it out
Go away!
Go fly a kite/Go jump in the lake
He was laughing a lot
He was laughing his head off
He is crazy
He lost his marbles
To solve two problems with one action
To kill two birds with one stone
This car is really bad
This car is a lemon
You are behaving in a way that is going to get you in trouble.
You are asking for trouble
She was dressed very nicely
She was dressed to kill
It's very expensive
It costs an arm and a leg
To wake up grumpy
She woke up on the wrong side of the bed
To talk about unimportant things to avoid talking about what is really important.
To beat around the bush
Stuck between two bad situtations
Between a Rock and a Hard place
Hold on, wait a moment, you are going too fast!
Hold your horses
You are making me crazy, you are annoying me.
You are driving me up the wall
It is often easier to show something in a picture than to describe it with words.
A picture is worth a thousand words