Food Idioms
Colour Idioms
Animal Idioms
Weather Idioms
Money Idioms
100
A piece of cake
A task or activity that is easy to complete
100

 the green light
The builders were given the green light to begin the tower.

To get permission to do something

100

Chicken 

 was going to take a ride on  your  motorcycle, but I chickened out when you  gave me a helmet to wear.

scared 

100

Raining cats and dogs

I think I’m going to stay in today and read a book. It’s raining cats and dogs.

Raining very heavily

100

Look like a million bucks

Wow, George looks like a million bucks in that new suit!

To look and feel fantastic

200
A couch potato
A lazy person who watches too much television
200

Once in a blue moon

I'm very careful about what I eat so it's only once in a blue moon I eat fast food.

Very rarely

200
As quiet as a mouse
Very quiet
200

save it for a rainy day 

 I earned extra money babysitting my neighbor’s kids. I’ll save it for a rainy day.

Meaning: keep something i.e. money for a time when it is needed.

200

Break the bank 

That phone is very expensive. It will break the bank.

 something costs too much money expensive 

300

one smart cookie

Smart person 

300

To pass with flying colours

I passed my road test with flying colours.


To pass something with a high score

300
Eat like a horse
Eat a lot, in large quantities
300

Feeling under the weather

Are you coming to the party on Friday? Unfortunately not, I feel a bit under the weather so I want to stay in.


To feel mildly ill or sick

300

Money does not grow on trees

turn off the lights when you leave your room. I have to pay the light bill and money doesn’t grow on trees,

It is not easy to get money, implies that the person you are addressing spends money too easily

400

I don't want my little brother hanging around with the bad eggs on the street.

a person often in trouble 

400

We told Grandma that her cake was delicious, which was actually a white lie.

a small lie 

400

copy cat 

My sister is such a copy cat. First she bought the same car as me, and now she's applying to my school.

a person who does the same thing as someone else

400

On cloud nine

When I finally got the promotion at work  I was on cloud nine.

Very happy

400
Lemon 

I regret buying that used car, I have repaired it so many times. 

Waste money, cost more than it is worth

500

 The mirror is broken and we can't fix it. There's no need to cry over spilled milk.

upset over something that has happened

500

Golden opportunity 

This s a golden opportunity for you—please don't cancel this interview.

A very good chance to achieve something

500

Hold your horses 


Hold your horses! I'll be done in the washroom in a minute.

500

 rain check.

Annie, come to the movies with us. Sorry I’ll take a rain check 

next time 

500

easy money 

Many people thought they could make some easy money by selling things on the internet. Turns out it is much harder. 

make money with little work