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noun. When a negroid--see nigger--accidentally mentions a word or phrase that furthers the black stereotype.
John: Hey Jamal, check out those strange, white lemons.

Jamal: Oh lawd, I do love me some white wimminz--I mean white lemons.

John: Jamal, we all know what you're thinking about; that Groidian Slip gave it away.
by yougottheaids September 10, 2008
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