"Cyberattack" is a term used to describe when some person or group intentionally hacks into the computer network of a corporation, government or individual to steal data, delete data, infect programs with a computer virus, manipulate operations or shut down operations. A cyberattack may be considered an act of war.

when you're hungover as shit after a spending a night drunk as a skunk

A cyber attack is when a male masturbates using a pornographic aid from a computer (usually a laptop) reaching the point of climax then laying down his penis on the keyboard letting the jizz flow through the keys rendering the machine useless.