this word can be used in place of any "bad" word (ex; sh*t, f**k, a$$, douche, etc.) it can also just be thrown in randomly to any sentence, whether needed or not. It is the new universal bad word.
What the chiz are you doing?!
Well I was going to do it but I had all this other chiz going on!
You're just a chiz head!
What the chiz?!?!