/ Dictionary / Index S slyboots: Meaning and Definition of Find definitions for: sly•boots Pronunciation: (slī'bts"), [key] — n. (used with a sing. v.) an engagingly sly or mischievous person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: slyboots (Thesaurus) sly sly-grog Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language