Grishy
A grishy is someone who generally cannot seem to make trends or fashion work. They are often seen as lame, uncool or clueless. They can be social and often congregate in groups of other grishy's, but are looked upon with disdain by non-grishys.
"Look at the way he's rolled his jeans up! What a grishy."
"Fuck, look at that grishy!"
"Fuck off you fucking grishy."
"Fuck, look at that grishy!"
"Fuck off you fucking grishy."