This is not an idiom because you can figure out the meaning if you only think about it for a bit. Whenever you see AS ____ AS _____ then you are dealing with A Simile, which is a type of comparison. This is comparing someone as being high like a kite flies high in the air. "High" IS a slang term for intoxicated or under the influence of drugs.
You can't just draw someone flying a kite?
Condescending or supercilious toward
Nothing. The correct idiom is "get OFF your high horse," meaning stop acting so conceited as if you are above everyone else.
This isn't an idiom - it's talking about some animal with their tail held high, flying behind them.
This is not an idiom. Idioms make little or no sense unless you know the definition. This sentence makes perfect sense, so it is not an idiom. The dead fish smelled so bad that even as high as Heaven, you could smell them.
"Sky high" just means very high. You usually hear this as "blown sky high," which would mean either (literally) something exploded and was thrown high in the air, or (figuratively) that someone's plans were thoroughly destroyed.
Getting on your high horse means that you are looking down on someone with a haughty or superior attitude.
The figure of speech used in this sentence is known as an idiom. In this case, "go fly a kite" is a common idiom that means to dismiss someone or to tell them to go away. It is a polite way of refusing a request or ignoring someone's demands.
as high as a kite
it means the person is self-important, thinks of himself as grandiose, and has an arrogant manner
RFP is not an idiom. It's an abbreviation.
It's not really an idiom. It means "what are you thinking about."