shizzle my nizzle

-izzle - Wikipedia, the free encyclopedia: "The best-known example of using the '-izzle' suffix is 'fo' shizzle', meaning 'for sure.' The common phrase 'fo' shizzle my nizzle.' translates as 'For sure, my nigga[sic]' or, more politically correctly, 'I concur with you whole heartedly my African-American brother.'"