shed dragging bastard
those people that like to drag a caravan (shed) 4 times the size of their car, often with wing mirrors 4 times the size of their caravan (shed) making over-taking an impossible feat, and you guessed it, getting to your destination 4 times longer!!
shout "shed dragging bastard!!" wenever you see one
nb: can generally cause offence to the 'shed dragging bastards'
nb: can generally cause offence to the 'shed dragging bastards'