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1.
Fail at it's highest.
Dude, last night me and steven were playing modern warfare 2, and he was 0 kills, 35 deaths. He was totally at maximum failocity.

ex 2.

Dude: Hey Dude, look i'm testing the new million dollar hovering car on the street roads!

* CAR EXPLODES*

Dude 2 : Looks like you hit maximum failocity, my friend.
by BabyMamaDramaTrauma July 19, 2010