Understood to mean 'different' a stray from what one would find usual or appropriate. This specific definition of the word was used extensively by CP and MEAT as part of their "HERO faith".
Derived from an msn messenger emoticon, '(h)' denotes a round yellow face with black shades and a big white grin, what it of course also denotes is the quality of being good/cool/great often with some ebullience.
Someone of the lower social hierarchy order who adopts the "ways of a HERO" in order to make themselves look the social icon they dream to be. The first two known HEROs were CP and MEAT. Of course the whole HERO buisness was intended to be facetious and 'put on' but CP never quite saw it that way.