What the hell is the point of circumcision?

plz explain. Is it like emo cutting? Does it make you look cool? Should I try and circumcize myself? Am I spelling it right? Or am I asking too many questions?

Circumcision fells good its like a bald dick except chicks love it and no dirty smell that the awful foreskin brings. DO it its good for you beside it will hurt like hell if you dident do it as a chilld thankfully i did it.