n. Physical violence. A severe beating.

A tourist to sub-orbital or orbital space, through commercial space flight programs.

1) A contraction of two words ("smack" and "down") popularized by WWE wrestler-turned-actor The Rock that refers to the inflicting of a beatdown of epic proportions upon "jabroni"s' "candyasses". Sometimes used in a bastardized form of Elizabethan English.

2) The name of the Thursday night WWE show on UPN created by Vince McMahon originally as a show of respect for his champion, The Rock, who commonly used the term. Now it is merely a place where stars' careers go to die.

In other ways used as the phrase "laying down the law"....

Refers to any confrontation or fight (wheater it is physical or not).

Smackdown is The Rock show or was until The Rock left to become an Actor.

A WWE wrestling program that airs on UPN every Thursday nights. Features stars such as John Cena, Eddie Guererro, Rey Mysterio, JBL & The Undertaker. Many wrestling fans see this show as inferior to WWE's other show, Raw which airs on Spike TV every Monday night.