A nervous wreck. And annoying at that. This participant is constantly tripping over itself and its own words like some sort of buffoon, and it's difficult to tell when it's bluffing or not because of it.
Should you confront it, please make sure not to make it cry, by the way.
It/he
22
"One!! But I didn't mean it, you know..."
"He asked me to do this to him! I swear!!"