* Thou art: A formal, archaic form of "you are." It signifies a direct and often accusatory address.
* Flesh-monger: This is a highly derogatory term. It implies someone who deals in flesh, often referring to a butcher or someone who profits from the sale of meat. In the context of the insult, it suggests the person being addressed is greedy, callous, and possibly even involved in unethical or immoral trade.
* Fool: This is a direct insult, indicating someone lacking intelligence or common sense.
* Coward: This is another direct insult, accusing someone of lacking courage and bravery.
Putting it together: The phrase is a potent combination of insults, painting a picture of someone who is greedy, foolish, and cowardly. It's a phrase that would likely be used in a heated argument or a situation where the speaker is deeply offended.
Important Note: The phrase is not commonly used today, and it is considered extremely offensive. It's essential to remember that insults like this can be hurtful and should be avoided.