A person, usually male, who dresses horribly. The dress sense can easily be defined as dickish, quite often a post modern, middle class
chav. The fashion sense involves collared
polo's with the buttons done up all the way, long hair that covers the ears and partially the eyes something only two haircuts could solve.
This dress sense leads to a self inflated
ego filled sense of achievement and often the opinion that they look "cool".
A roob, in
short, is someone who dresses like a complete dick but thinks they look cool
Person 1 - "Hey check out my new
polo"
Person 2 - "With the buttons done up all the way? Roob."
I have never seen such a roobish haircut in my life.
You're boyfriend is such a roob. I
mean look, he's strutting around the room with his collar turned up and his buttons done up...he is a dick. full
stop.