doof-doofer

a doof-doofer is a guy aged roughly early to mid 20s who is obsessed with their car/s.
their top priority is their car/s, their girl/s (see also: bitch, woman, wench) come second.
their car/s, and any subsequent activities such as polishing, updating and racing their car/s will generally take up more time than anything else in their lives.
doof-doofers can generally be seen hanging around petrol stations in the city late at night accompanied by a possible hundred other peers and their cars, racing each other around the city with their full-sick-subwoofers blaring.
the name originates from the sound of their car as it whizzes past, either full of bass (doof, doof, doof) or techno beats (nns, nns, nns)