It is not an idiom because you can figure out what it means. If something disagrees with you, then you don't like it or it makes you feel bad. This metaphor means that you don't like the climate.
It's not really an idiom. It means "what are you thinking about."
RFP is not an idiom. It's an abbreviation.
It is not an idiom, it means your nose is itching.
idiom means expression like a page in a book
It's not an idiom. It means the tip of your nostril.
"Sieve" is not an idiom. See the related link.
Yes, "suit yourself" is an idiom. It is often used to convey that someone is free to do as they please, even if the speaker disagrees with their choice. The phrase suggests a sense of indifference or resignation regarding the other person's decision. Essentially, it implies that the speaker will not intervene or argue further.
This is not an idiom. It is a measurement. $100,000 is how you write it in numbers.
Simply its mean a bully.
The idiom your blood is boiling usually means that you are mad/furious.
Nothing. You have left out part of the idiom. Perhaps you mean "your hands are tied," which means that you have no power to do anything in a given situation.
"Penniless" is not an idiom. It means that you don't have a penny to spend. It's used as an exaggeration to mean that you don't have any money.