When something is so
sucky, that the word "sucks" does not truly define it; the
idea that the subject is as
terrible as sucking multiple times.
Bob: Duude!
My mom said I can't go to the Black Eyed Peas concert tonight! And my little
sister's going...and even if I could go, my car broke down.
Bobbette: That's complete suckocity,
man.