sarcasm

witty language used to convey insults or scorn; "he used sarcasm to upset his opponent"; "irony is wasted on the stupid"; "Satire is a sort of glass, wherein beholders do generally discover everybodys face but their own"--Jonathan Swift

कृष्ण-काव्य व्यंग्यात्मक है।

And is that free and fair trade? She asked with more than a hint of sarcasm in her voice.