Because Wolverine hat hair.
To be fair, I never did either.
The worst part is, it gives him away instantly, since nobody else has hair even close to like that. I mean, come on, even Sailor Moon probably thinks this guy's hairdo is too distinctive.
"I never got why Wolverine has that fucking stupid hair cut," said the kid who looked like a cross between Kurt Cobain and Cletus from "The Simpsons."
Need a new tag called "Look who's talking"
I never got how he managed to keep said stupid haircut so perfectly in place. There's no amount of gel, none.
It must be his natural bedhead.
It's part of his mutation. That's why when he heals, his hair heals too. :P
If you've got razor sharp, unbreakable claws that can slice through anything and anybody, at a moments notice… you can wear your hair anyway you want.
Isn't the official explanation that he has no control over his haircut? I seem to remember that in Weapon X when they captured him for their experiments they shaved his head bald and it grew back like that within a few hours. The real question is why so many others have decided to copy his hairstyle. I'm looking at you, Beast.
Because he's wolverine... duh. He can have whatever dumb-ass haircut he wants.