/ Dictionary / Index S sly-grog: Meaning and Definition of Find definitions for: sly-grog Pronunciation: (slī'grog"), [key] — n. Australian Slang. bootleg liquor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. slyboots slype 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