The quote reflects a sentiment about the subtlety of language and humor, particularly in how one can disguise insults within polished phrasing. The speaker seems to criticize the use of off-color jokes at the expense of another, emphasizing that the humor is only permissible because the subject remains unaware of its implications. This highlights a moral consideration regarding the impact of words on others.

Additionally, the quote illustrates the cleverness of English, suggesting that it allows for sophisticated and intricate forms of communication. By likening insults to anchovies hidden in pastry, the author suggests that people can deliver harsh truths or humor with a veneer of elegance, making the underlying meaning both more palatable and deceptive. This duality adds depth to the understanding of language as a tool for both connection and subtle aggression.