"Yolo," Stian Ytterdah, 18, wrote on his Facebook page, sharing a snap of the new tattoo.
Ytterdah seems to be lovin' it as he called his Facebook page: "The man with the McDonald's tattoo."
As for the McDonald's tattoo, it is not a marketing stunt.
Ytterdah was simply egged on by his friends.
And while it may look cool to him now, the teen admits in 20 or 30 years it may look like one big McStake.