a term widely used in substitution of yes, yeah, for sure, hell yeah, or any other english sentence incenuating a meaning equal to YES
Nate: Yo' sup man ...you wanna go get some Ol' E?
E': fo sheezy! lets floss and fly outta this mo' fo'
By Minette
Fo Sheezy
Abbreviation of "Fo sheezy my neezy" which is a bastardization of "Fo shizzle my nizzle," which is a bastardization of "Fa Shohmah Niggah," which is a bastardization of "For sure my Negro" which is the bastardization of "I concurr with you, my African Brother."
Specified from KungFuJesus Apr 28, 2003 suggestion.