A vark (pronounced fark, or farkuh for the plural varke) is a person who drives like a maniac, belches, farts or swears loudly in public, picks on the little guys (if you catch my drift) or beats his girlfriend. There are lots of similarities between varke and townies, but they aren't as distinctive in clothing as townies are, which makes them so much scarier. The literal meaning of vark is pig. Varke could be anybody, even your next-door neighbour, or your brother in jail.
*After a belch* "Sies jou vark!" (Shame on you, you vark!)
Die donnerse vark het sopas voor my ingedruk in die tou! (The damn vark just jumped the queue in front of me!)