Idiotic (and not really insulting) slur against
people with red hair, employed in Britain,
Canada, and other heavily Anglocentric cultures. Often rhymed with equally nonsensical and stupid words like "minger" and "whinger." Not really used in America (where we have the balls to LIKE redheads), except by a handful of
people who think that adopting British-style racism makes them sophistcated and cool.