Breadcrumb Home > Dictionary > Index F fucker: Meaning and Definition of Find definitions for: fuck•er Pronunciation: (fuk'ur), [key] — n. Slang (vulgar) an inconsequential, annoying, or disgusting person. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fucker (Thesaurus) fuck fuckhead ✖ Related Content Daily Word Quiz: deracinate Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language