It means you are a good gardener
You have a "green thumb"
It means you are really busy
"All tied up"
It means you need to be quiet
"Zip your lip"
It means you are really listening
"I'm all ears"
It means it is raining very hard
"Raining cats and dogs"
It means you need to be ready or prepared for anything
"stay on your toes"
It means you are being lazy, hanging out on the couch all day
"Couch potato"
It means you are teasing or joking with me
"Pulling my leg"
It means that you are feeling very sad
"Down in the dumps"
It means you need to be patient and wait
"Hold your horses"
It means you are in a bad situation that doesn't have a good solution
"In a pickle"
It means you are sick
"Under the weather"
It means that you are clumsy and can't hold onto things very well
"All thumbs"
It means that you are excited and happy about something
"On cloud nine"
It means you are super hungry
"I could eat a horse"
It means a person is very kind
"Has a heart of gold"
It means that you are super happy
"I'm walking on air"
It means that you are studying hard
"Hitting the books"
It means they like you a lot
"Nuts about you"
It means that you are nervous, anxious or scared
"Has butterflies in her stomach"
It means you are going to think about a situation overnight and make your decision tomorrow
"Sleep on it"
It means don't give up on something you want to do
"Don't throw in the towel"
It means that he got really mad about something
"He Hit the roof"
It means he ignored you
"He gave me the cold shoulder"
It means don't tell the secret
"Don't let the cat out of the bag"