A person who drives a "tall car" or
otherwise compact multi seat passenger vehicle with a high tailgate, apparently designed to take up lots of room and prevent the drivers behind from getting a clear view of the traffic conditions ahead. (see spakky wagon)
A spak is usually a retarded driver who is abnormally scared of driving and feels the need to
intimidate other road users to
make up for it.
"You're a spak, you're a spak,
you don't know it yet, you're a spak*"
"You're such a SPAK .. why don't you buy a proper car?"
"Don't be such a Spak, who in their right mind would drive an ugly
monstrosity like that"
"Quick, before the spak pulls out"
"
The driver infront is weaving around like a t*t - a true spak"
*Lyrics from "You're a spak - dancecrave"