I await this thread--I hope it's true!

Or, did I miss something?

Definition of sarcasm

1 : a sharp and often satirical or ironic utterance designed to cut or give pain

2 a : 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: Sarcasm | Definition of Sarcasm by Merriam-Webster