To start a conversation in a social setting
Break the ice
To be exactly right about something.
Hit the nail on the head.
To joke or tease someone.
Pull someone's leg. "You're pulling my leg!"
Something very expensive.
Cost an arm and a leg
It's your turn to make a decision or take action
The ball is in your court.
To reveal a secret accidentally.
Let the cat out of the bag.
To reveal a secret.
Spill the beans
Extremely happy
On cloud nine
Something will never happen.
When pigs fly!
Something very easy to do.
Feeling nervous
Butterflies in my stomach
To give up
Throw in the towel
Feeling sick or unwell.
Under the weather
To do something unpleasant but necessary.
Bite the bullet
To leave or start a journey
Hit the road