'fo shizzle my nizzle' is a bastardization of 'fo sheezy my neezy' which is a bastardization of 'for sure my nigga' which is a bastardization of 'i concur with you whole-heartedly, my african-american friend'
by deziree February 24, 2007
by niggakooch August 19, 2009
by Jai Alai March 15, 2008
by Zo, Joose, and Jeff March 21, 2003
by CowManCheeseBall November 15, 2013
by Scott Lanway June 24, 2004