What is Uber Shiza!!!?
1.
uber is somewhat correct, but the word SHIZA isn't.
The German word for shit is Scheiss, or Scheisse (nouns have the first letter capitalized).
An example would be:
Ich habe ein uber scheiss!
I have a huge shit!
See
2.
German meaning for Huge Shit
I have to take a UBER SHIZA!!!
3.
it's likely that Shiza approximates the pronunciation of 'Scheisser' which would be 'shitter' - someone who does a lot of shit.
He's screwing up anything he does; he's an uber Shiza!!
See
Random Words:
1.
One who is afraid. One who cannot be counted on for anything.
That punk ass mother fucker was afraid to take a hit of this joint.
See..