One who pwns

The root word "pwn" is not to be confused with the owning as possession, pwn would refer to mastering something or someone beyond normal words.

see pwn and madpwnr

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

A word given, mostly by geeks, instead of saying 'own' or 'owner'

pronounced "powner"
pwning and/or dominating so hardcore on halo that the player receives an erection.

having sex voraciously