Go huge or go home

This originated as a snowboarding term, meaning your performance should be awesome or you should have a really enjoyable time because of your location, otherwise there's no point in being there, and is now used amongst chilled people. It means to live ones' life to the fullest everyday or, originally, to rip the gnar skiing or snowboarding as best you can! To make a difference, have fun and be happy. Life is for living!