/ Dictionary / Index D dock-walloper: Meaning and Definition of Find definitions for: dock-wal•lop•er Pronunciation: (dok'wol"u-pur), [key] — n. Slang. a casual laborer about docks or wharves. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dock-walloper (Thesaurus) dockside dockworker Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language