I think you mean "no great snakes," and it means "no big deal."
Mess
No
Snakes are not inherently mean or aggressive. They behave based on instinct and can display defensive behavior if they feel threatened. It's important to understand and respect their natural behaviors when interacting with them.
It means that someone is totally surprised. They have no idea what to do or where to go, the are standing there.
its a hawk that eats both of these animals
I think you mean "no great snakes," and it means "no big deal."
it means great amount
I think it means you think you are so great
This is not an idiom. It means just what it seems to mean. It's a proverb. And it's also a sentence already.
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.
This is not an idiom. It is a measurement. $100,000 is how you write it in numbers.
Simply its mean a bully.