sublosophy 

any subversive or unconventional philosophy. a subterranean philosophy. a substitute philosophy. from the Seriously Surreal urban philosophy.

'they have a dangerous sublosophy.'
'sublosophies eventually become part of mainstream thinking.'

sublosophy by Professor Eyeballs February 26, 2008

spelosophy

The practice of exploring caves in order to sit in them and to speculate or theorize about fundamental or serious issues, especially the meaning of life. Portmanteau of "spelunking" and "philosophy".

Warning! Spelosophy is dangerous business. You could end up hitting your head on a stalactite or accidently proving that you don't exist. Leave it to the professionals.

spelosophy by jonahfab September 21, 2008