To tell someone off with a bad ass comeback.

Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy

To humorously mock or humiliate someone with a well-timed joke, diss or comeback.

Noun form: the aforementioned joke, diss or comeback.

See also sizzle

a roast is when you say a perfectly timed comeback that leaves your opponent speechless.

to make fun of, or riddicule another; to talk about somebody based on appearance, actions, or pesonalility

What is yelled when someone just received an insult. Basically a burn, but more severe.

To verbally mock or shut someone down in a comedic way.

It is somewhat akin to a diss in hip-hop culture.