A British/Australian/New Zealand (possibly South African and other commonwealth) English word which describes incessant complaining. A behaviour commonly associated with poms/pommes/pohms/pommies (people from England).
If you want to get anything done in this country you've gotta whinge till you're blue in the face!
A Person whom complains about every thing and any thing no mater how relevant to the situation, this person is about as annoying as the rustling of a plastic bag next to your ear for a few hours.
Friend: Gosh, your painting is just circles.
Artist: Damn your such a whingebag.