The word for today is…
sarcasm (noun):
1: a sharp and often satirical or ironic utterance designed to cut or give pain
2a: a mode of satirical wit depending for its effect on bitter, caustic, and often ironic language that is usually directed against an individual
b: the use or language of sarcasm
Source : Merriam -Webster
Etymology : A remark full of cutting sarcasm offers insight into the origins of the word. Sarcasm traces back to the Greek verb sarkázein, meaning “to jeer at while biting the lips.” Evidence is scant, but there is some suggestion that sarkázein may have had a fiercer original meaning: “to bite or strip off flesh.” Between sarkázein and the word we know today came the Greek noun sarkasmos, (“a sneering or hurtful remark”), iterations of which passed through French and Late Latin before arriving in English as sarcasm in the early 17th century. The adjective form sarcastic arrived a few decades later.
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