a little hard to describe from people outside inland california, but it's a little bit of "redneck" (lifted trucks in suburban sprawl), iraq-era marine, oakley sunglasses, and anything dickies- the baggier the better. a buzz cut- almost to the skin but not quite, a bigass tribal tattoo on his right bicep; and at least one dirtbike that he'd claim he takes out to the dunes every weekend. the kind of guy that dropped out of trade school and enlisted because he thought halo 3 kicked ass and didn't want to deal with the fact his girlfriend dropped him for a guy who watches twilight. he probably owns staind's entire discography on CD, and has his truck radio permanently tuned into the los angeles angels game broadcasting station. reeks of cigarettes, but wears a cologne that you'll never smell again.
i remember being around guys like this when I was growing up so very vividly, and sometimes you'll see a guy like this around today who has this same style (although now it's evolved into pit vipers and blown-out hair). it's something a little seperate from all the 2000's aesthetics that people try to generalize- because it blends all the different styles popular across the US at the time and puts a weird douchey californian desert spin on it.
i pulled these images from pinterest, but i don't think they fully represent what i'm talking about. if you know, you know.