Extreme Lounging 

Verb: To lounge in an extreme location or environment, as an art form or competition, often both.
This usually involves varying amounts of contemporary lounge furniture and general accoutrements for a comfortable lounge environment; drinks and snacks, etc.

By definition, it is better to engage in extreme lounging as a team exercise, although solo lounges have been observed, it has been proved to be not as socially fulfilling and generally unsatisfactory.

I heard those guys were so pumped after their all-nighter, they went extreme lounging up the top of the hill

Extreme Lounging by BrightDevil August 20, 2010