Blabbermouth
[n] someone who gossips indiscreetly
Related Information
Related Terms
babbler, betrayer, blab, blabber, blabberer, chatterer, delator, fink, gabber, gossip, informer, jabberer, magpie, narc, peacher, prater, prattler, snitch, snitcher, spy, squealer, stool pigeon, stoolie, talebearer, tattler, tattletale, telltale, whistle-