/ Dictionary / Index Y yegg: Meaning and Definition of Find definitions for: yegg Pronunciation: (yeg), [key] — n. Slang. a safecracker. an itinerant burglar. a thug. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Yedo yeggman Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language