Your hair looks uncombed, it looks greasy-shiny and you don't have to own a skateboard to be a wannabe skateboarder like I've said you were.
My hair is like that because I brush it like that. It stays however it dries after being in the shower. I happen to brush it down.
It's not greasy at all, but thanks for your concern. I came to the conclusion that your hair is greasy by the amount of light being shined off of it.

My hair does not reflect a lot of light because it is drier than yours. Therefore it isn't greasy unless I don't shower for two days (which is just gross IMO). And as I said, I don't even want to be a skater. Furthermore I don't even want to be looking like someone who does, and people who do look like wannabe skaters are much worse.