Carleton County Colloquialisms Dictionary of the colloquial language of Carleton County, New Brunswick, Canada and Aroostook County, Maine, USA. Audio clips accompany each entry.
Businessballs.com - Cockney Rhyming Slang Origins, derivations and dictionary translations. Cockney rhyming slang uses substitute words, usually two, as a coded alternative for another word.
SlangSite.com A dictionary of slang, webspeak, made up words, and colloquialisms. Submissions welcome.
Chinese-English Slang Translations Various expressions, usually colloquialisms or slang, translated for the benefit of native Chinese speakers learning English.
Urban Dictionary U.S. slang dictionary whose submissions and various definitions are subject to votes for inclusion.
Double-Tongued Word Wrester A growing dictionary of words from the fringes of English, including jargon, slang, and loan words.