What is Grylling It.?
1. To camp or sleep rough.
2. To complete an action with minimal tools or technology, usually in a ham-fisted manner.
This expression comes from star of T.V. show 'Bear Grylls: Born Survivor' who frequently throws himself into dangerous wild situations in a bid to educate the naive urban populations. There is some controversy over whether he actually 'Grylls it' or lives the cushty life whilst off camera.
1. He's not staying in the lodge tonight, he's Grylling it.
2. He didn't even bother with tools to start that fire, he was Grylling it.