Originating in the Blizzard game Warcraft: Orcs and Humans(1994) The orcish warriors use the term "Loktar" meaning "Hello". The term is also used in Warcraft II: Tides of Darkness, Warcraft III, and World of Warcraft.
Verb: Playing either Warcraft III title on battle.net
John: Sure, lemmie turn on my computer.
2.) Jim: That was an awesome Loktar, John!
John: Yeah, we totally pwned those n00bs with my chimeras!