walloping noun 3adjective 2adverb 1forms 3 noun3 •A series of wallops or blows; a beating.And your father really believes that you're a decorous, well-trained young business man, and whenever you don't live up to that standard you get on his nerves and he thinks you need a walloping. — 1914 •(figurative) A thrashing, serious defeat. •(figurative) Verbal abuse.For forgetting to pick up the package again, my boss gave me a walloping. adjective2 •(slang) Whopping, large in size.The fishermen came back with a walloping catch. •(slang) Of exceptional, impressive quality. adverb1 •Used to emphasize the size or extent. formswallopings · more walloping · most walloping