when you're hungover as shit after a spending a night drunk as a skunk

A technique used by Takumi Fujiwara in the anime series Initial D. Named by Ryosuke Takahashi, the Fujiwara Zone allows Takumi to handle his AE86 in a way that would seem to defy what is believed to be possible. This is the result of Takumi having driven his AE86 from a young age and forming a strong connection to the car, almost as if it were an extension to his body. The technique can be identified by the AE86 appearing to teleport while driving, which is an illusion caused by the human eyes not being able to keep up with the preconceived notion that a weak car like the AE86 is impossible of executing such techniques.

The Fujiwara Zone is an effect when you are listining to EUROBEAT and you get 86% faster in anything you're doing.