/ Dictionary / Index S slushy: Meaning and Definition of Find definitions for: slush•y Pronunciation: (slush'ē), [key] — slush•i•er, slush•i•est. of or pertaining to slush. tritely sentimental; mushy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: slushy (Thesaurus) slush pile slut Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language