(noun) A word most commonly used by the wealthy and over-privileged when speaking of a person's mental capacity or vocabulary in urban slang, A.K.A. ebonics.
ALEXANDER: "Alright Alfred, if perchance it where ever necessary that we venture into the ghetto, who would you care to have at your side and with what reasoning?"
ALFRED: "I cannot establish a necessity for such a far-fetched hypothetical situation. But if I were forced to choose, I would take Winston, due to his excessively large ebonictionary. It may prove useful in dealing with the meth-heads and crack babies we encounter."
WILFRED: "True that."
ALFRED: "Werd, home slice."
ALEXANDER: "For shizzle."