FaBate
The act of debating social issues on a Facebook thread. A pointless exercise where parties post their viewpoints in an attempt to convince readers and other parties that their views are correct
"He posted a joke about the Arizona immigration law and then a 100 post FaBate broke out."
"He is such a troll, every day he posts something looking for a FaBate."
"He is such a troll, every day he posts something looking for a FaBate."