I was once "retaled" by a guys ally and he said thats for hitting his defense ally and his loss of turrets, naturally I hit him back and said feel free to RoR that.
People are welcome to say whatever dumb thing they want (short of threatening someone) to try and boost their finish.
Once i accused a player that sent 2 EMs to my country, for killing of my General. I blamed him for my inability of attacking anymore - the convo was hilarious ...