Under the weather means ...
feel slightly ill
feel sad
feel like taking a walk in the rain
feel left out
The apple of one’s eye means ...
a person or thing that someone loves very much
a thing that is very hard to see
the youngest daughter / son
a person that loves apple so much
hit the nail on the head means ...
to say something that hurts others
to hurt others by hitting the nail on their heads
to say something that is completely wrong
to describe exactly what is causing a situation or problem
hot potato means ...
a potato that has just been baked
a famous topic at the moment
an issue that is comfortable to handle
a situation or issue that is difficult to deal with
See eye to eye means ...
to agree with someone
to know someone well
to stare at each other
to look closer to someone's eyes
once in a blue moon means ...
once a week
not very often
the blue is moon
happen all the time
It's raining cats and dogs means ...
It's drizzling outside.
It's raining on the cats and the dogs.
It's raining very heavily.
There are cats and dogs where it's raining.
A piece of cake means ...
something that is very easy to do
something that is very tough
something that is very sweet
something that is delicious
To sleep on it means ...
to sleep on the bed
to wait before making a decision
to sleep deeply
to sleep and dream about it
a couch patato means ...
a person who spends time on the couch
a person who watches a lot of tv and not active
a person who eats potato on the couch
a person who always does something actively
to hit the sack means ...
to hit the sack before going to sleep
to go to bed in order to sleep
to have a pillow fight
to hit something aggressively
rip-off means ...
to pay for something that worth its price
to rip someone clothes off
to cheat someone by charging too much money
to tear violently or roughly