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1.
The epitome of evil, typically someone from the gutter who is the epitome of evil.
Stalin, Hitler, Pot Pot and a few other shining gentlemen who are shit cubed.
by Fearman August 15, 2007
 
2.
1)Term used to define when things could not get worse.

2) When you take a crap really bad
1) Man ive fucked up with the mrs, its shit cubed

2)I just had the knarliest dump. Shit cubed bro
by hihello July 10, 2008