/ Dictionary / Index S slangy: Meaning and Definition of Find definitions for: slang•y Pronunciation: (slang'ē), [key] — slang•i•er, slang•i•est. of, of the nature of, or containing slang: a slangy expression. using much slang: slangy speech. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: slangy (Thesaurus) slanguage slank Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language