look up any word, like ethered:
 
1.
slang for "for sure"
you smoking weed today?
fosheeze! yeah
by The Aura March 25, 2003
 
2.
the fo sheeze is a term used to congradualte or give your approval.
keston: yo nigga lets go bust a cap in this mark ass trick, and take his trees!

abe: fo sheeze
by keston April 21, 2006