Someone who thinks they are too "original" for anything "main stream" Though usually end up looking exactly the same as every other Dickhead. They are often found hanging around East London, England, usually coming from a small town up north.
Made famous from the youtube song "Being a Dickhead's Cool"
Dickhead: "Yah, I just bought these totally original pair of shoes from a small vintage shop that you would never of heard of, because I'm so amazing and original"
Person: "Oh, that's funny, I saw another dickhead wearing a pair just like that last week"
*Dickhead shoots self from realising they aren't original at all*
When wearing a button down shirt from old navy, with an exposed dego tee and lots of chest hair, shorts and basketball shoes with cheap jewelry and a watch, you have clothes like a dickhead
having two meanings the commonly used one for reffering to someone as stupid or an dumbass and also can be used as an sentence enhancer and for total dominance
first meaning:how did you leave all your money at home man your a dickhead
second meaning:(watching a game and your team wins) now what the eagles just whooped the cowboys ass DICKHEAD!!!!