An extremely negative racial term used to describe anyone from the Middle East as well as Caucasians who have darker, 'Arablike' complexions such as Turks, Armenians, etc.
Q: Trevor, what's wrong with the blue 244DL? (a Volvo car)
A: The stupid, goat fucker who owns it ran the thing out of water, cracking the (cylinder) head but he expects warranty to cover it.
Note: I first heard this term at my first job, working in an auto dealership years ago alongside a brilliant, but very short tempered and angry Canadian auto mechanic named Trevor.