A non-scientific term used to explain the biochemical phenomena known recently to modern scientists as "adipose-eruptis". This term is generally applied to lab test subjects who have generally imbalanced hormonal environments(too much estrogen and not enough testosterone), in order to find out the limits of flesh accumulation. Known to lead to high cholesterol, blood pressure, diahria, stomach discomfort, air pollution, toilet overload and other misc. unpleasantries.
The highly famous scientist showed the crowd how his bulkus test subject could not run for over a minute on a treadmill.