1. A P epsiii is a person who really sucks at the runescapegame but refuses to learn/listen to people who are skilled. Many of them may have been playing the game for a while, but still suck at it. They usually have no hope.
2. Often dates fat girls online and has internet relationships, never been with a girl irl.
when you are eating a burger that you have half-chewed in your mouth and you take a drink of pepsi and let the cola eat away at the meat with its carbonation, digesting the burger bits for you.