We seen it all man, niggas can't even spell scared
A possible reference to the slang “scurred”. I suppose that it originated in the Midwest where the words with the sounds of “ear” (e.g., here, beer) or “air” (e.g., bear, flare) are pronounced “urr.”
Also, in a reference to the previous line, J. Cole yet again puts an emphasis on his college degree and superior level of knowledge.
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