(1990) The Mother Tongue Johnson, Sterling (2004) Watch Your F*cking Language McEnery, Tony (2006) Swearing in English: bad language, purity and power from 1586 to the present, Routledge . O'Connor, Jim (2000) Cuss Control Sagarin Edward (1962) The Anatomy of Dirty Words Sheidlower, Jesse (2009) The F-Word (3rd ed.) Spears, Richard A. (1990) Forbidden American English Wajnryb, Ruth (2005) Expletive Deleted: A Good Look at Bad Language External links Most vulgar words in The Online Slang Dictionary (as voted by visitors) Blasphemy Obscenity Censorship Connotation Bullying