1. A person who participate in extreme sports. For example, David Goggins once ran for 48 hours straight.

2. A person who applies the mentality of extreme sports into everyday life in order to appreciated the aesthetic values of life. For example, Byron's aesthete. Another example would be the half-fictional half-autobiographic character in Soren Kierkegaard's Diary Of A Seducer. Yet another example can be found in the works of Marquis de Sade.
John is such a badass deathlete - he crammed for 4 classes in the exam week and slept 10 hours in 10 days.
by chuckchen September 18, 2018
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