A slang word for "nigga". It's the new age edition; its easy enough to conceal and it's good like Welch's grape juice... and that's knicka!\n> Finely established black brotha: "Wud ap knicka!?"\n> White man translation: (when reading below, read it in your "whitest voice" or say it like Jim Rome, that will do)...\n> "What is up my nigga?"\n