Tab Abuse is when you are cross referecing information on the internet ,but are really engrossed when you find more info.You intend to come back to read that page.you start opening more tabs, multitasking tabs until you have so many open your internet explorer encounters a problem needs to shut down and you loose them all at once.

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

When you pick up the tab for someone and their simple request turns into a dozen expensive things.