A gamer that is not as good as the BIG NIGGA. The MEDIUM NIGGA often has a tendency to get pissed beyond reason, thus making everyone laugh heartily.
Person A: "Don't go down that lane, the BIG NIGGA is in there!"

Person B: "What about this one?"

Person A: "Oh, go ahead, it's just the MEDIUM NIGGA."
by WISE NIGGA February 27, 2009
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