the act of being epic, applicable to an event, single action or happening that pushes the limits of 'awesomeness' into the realms of inexplicable fleeting brilliance.
"What happened last night was sooo awesome, shit like thatnever happens! It defined epicism."
A religion consisting of its members “Epic Guys” that worship a caterpillar called “Jeremy” whom is believed to be William “Billy” Lanning of Mancelona, Michigans reincarnation.