A friendship between 2 people directly over warcraft that can roll over to the myspace, facebook, etc. When one of the set wowlationship members decides to not play ever again with the other patron then its grounds for an expect wowlationship termination.
Player1 "What ever happened to Player3?"
Player2 "Player3 left the guild and changed servers, wowlationship over!"
The American equivalent of "ululation" (The middle eastern / African practice of emitting a long, wavering, high-pitched vocal sound resembling a howl with a trilling quality, in celebration). When celebrating, Americans typically yell "Wooo!" for reasons unknown.
When you and a a coworker have amazing chemistry and are great friends at work, almost to the point of dating, but outside of work ypu have practically zero contact.
Person 1: Damn, Jack and Jill get along so well, are they dating?
Person 2: Nah, but they're in a pretty serious worklationship huh?