Acronym for the game World of Warcraft, also known as the best male sex drive reducer on the planet. Not only does this game completely take over the users body in the sense that they never do anything else, it also lowers their sex drive to the point where they don't ever want to have sex! It has worked wonders on many couples who weren't experiencing the same sex drive. Woman all over the world love it.
"Sorry babe I don't want to get it on tonight, I have a three day WoW Marathon."
"Finally, I'll get sleep tonight!"