The meaning of the term 'Coffee Break' is an informal break of usually about 15 - 30 in which time a person could get a drink or have a quick snack before returning to work.
It is the American form of the British Tea Break.
"The cup of coffee" is not an idiom that I know of. It just means a cup full of coffee.
It relates to a break taken at work around 11am, or just more generally to a morning tea or coffee break.
"You" is not an idiom. It is a pronoun.
“what are the coffee break and lunch break laws in Iowa”
Unrealistic, immature.
to support
She was full of an emotion.
Idiomatic Expressions are sayings that are commonly used but their meanings cannot be determined by the individual words in the saying itself. Below you will find an alphabetical list of idiomatic expressions
hatchet.isthebig.lothing.now
"To be taken in" means to be tricked or fooled.
Listening with interest.
pleasant and easy....