I Need a System
From RPGWW Wiki
This is a reference to a particularly tenacious lamer from long, long ago, who at first and for an extended period of time appeared to have only the most limited grasp of English. As it turned out, he was just very short on logic and/or communication.
At one point in time, said person posted a thread informing the board that he really needed a system. Therein, he asked Archmage specifically if he could use his freestyle system; a touching concern and considerate question, but whether or not he understood the ensuing explanations concerning freestyle and RP systems...well, who knows.
In addition to being a general reference to RP systems, this is often invoked when a person just isn't making sense.