That is correct english. You don't know you're own language?
Seeing as you lack sufficient understanding of you're own language, I like to propose that you keep you're opinions concerning other ethnicities and their mental abilities to yourselve.
I am quite certain the vast majority of aboriginals possess more knowledge of the english language then you seem to manifest, despite the fact that it is not their mother tongue.
So it seems that it really IS spelled "youre head"...
My mistake, it ain't my language. I learned english partly from the internet, and there seems to be a lack of consistent spelling on the web.