/ Dictionary / Index S sticky bun: Meaning and Definition of Find definitions for: stick'y bun" Pronunciation: [key] — Chiefly Northern and Western U.S. Chiefly Northern and Western U.S. See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stickybeak sticky end 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