Guy help( pic inside)?

I don't even have to check out the pics to tell you that if that's what you feel like doing to your hair, then do it. Anyway, if you don't like it, you can always dye them back to your natural color, or even let them grow until the color's out. It's not really as though it would be permanent. It's what you think that is important, not the judgment from others, especially strangers like us.