why someone would ge their tongue split is well beyond me. hurts like a bitch(a girl showed me pics of people getting it done they looked like they were going to cry) and you cant go back. but it is his right as psycho said. and at least hes doing something different that most wont do. i personally will stick with tats.
I saw something about two twins who were trading body parts... One of them cut off his arm and had it sewn on to the other ones body. It looked quite fake to me but I wouldn't put it past people.