A wringer is a mechanical laundry aid (also known as a mangle). Look up wringer in Wiktionary, the free dictionary. Wringer may also refer to: Wringer (magic trick), a stage magic trick Wringer (novel), a Newbery Honor–winning 1998 novel Wringer bucket, a device for squeezing out a wet mop "Stuck in the Wringer", a SpongeBob SquarePants (season 7) episode See also Ringer (disambiguation) This disambiguation page lists articles associated with the title Wringer.If an internal link led you here, you may wish to change the link to point directly to the intended article. Wikiwand - on Seamless Wikipedia browsing. On steroids.