/ Dictionary / Index S spaz: Meaning and Definition of Find definitions for: spaz Pronunciation: (spaz), [key] — n. Slang. a grotesquely awkward person. an eccentric person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. spay S.P.C.A. Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language