Used in Wellington's south-eastern suburbs to describe all aspects of theft. A person who steals something is a feefola, equally when something has been stolen it has been feefola'd. For example "Oh shit, Rangi. My fuckin' pencil case has been feefola'd!" Or "Give that back you Feefola!" For readers not in tune with New Zealand working class speech patterns, feefola is a 'fresh' way of saying 'Thief'.
(Feef and Teef (a contraction of the rhyming slang "tea-leaf" were in common use in Nottingham, as was the more political "tax". Yeah, 'cos tax is just legal theft, yeah? Right, brothers? - Log)