The ultimate display of extremity, and the shedding of the pissweak shell that one once wore. It can be achieved through numerous ways, but there needs it can only be reached by calling upon the power of FIST.
This term was coined by Steve Foxx, star of what critics have called the greatest television show in the history of the world, Double The Fist.
Eating five jars of mayonnaise for a low low price: Full fist
Jumping off a 24m cliff without the use of any suspension or ropes: Full fist
Using the Interrobang: Full Fist
Abseiling: No Fist
Old age: No Fist
Sitting at home complaining and watching television: No Fist
Mayor of Kanangra: No Fist