stool pigeon Definition

stoolie, snitch, mobster, gangster, mafioso, squealer, thug, informer, hustler, hoodlum, lowlife, scumbag, henchman, narc, pimp, racketeer, crook, cop, turncoat, scuzzball, goon, scoundrel, extortionist, gangbanger, cocksucker, wiseguy, coddler, goombah, slimeball, finks, conniver, perjurer, scalawag, ratting, sleazeball, riddler, weasel, goodfellas, grand inquisitor, wiretapper, cokehead, smalltime, bagman, dirtball, greaseball, blackguard, rascal, moll, supergrass, sleazebag, sics, dirtbag, jacker, druglord, brod, underworld, underboss, shyster, sleazoid, sociopath, wheelman, fornicator, slimey, braggart, bootlicker, rapscallion, alphonse capone, consigliere, abscam, birdbrained, briber, blabbermouth, skirt chaser, dopehead, cardsharp, slobby, jailbird, prevaricator, badman, cuckold, wiseman, gossiper, nosher, betrayer, shithead, fibber, lackey, gun moll, schlemiel, macheath, reprobate, vulgarian, scarface, embezzler, mumbler, bastard, corrupter, backstabber, hardass, flatterer,