To spout/spout off Home The Lexicon To spout/spout off Thumbnail Phrase or WordTo spout/spout offDefinitionTo speak at length, often loudly or boastfully.LanguageEnglishTypeFaunamorphSubcategorySwimmies and Other Aquatic LifeGrammatical SubcategoryVerbs: Actions/States of Being Previous itemTo whale (on) someone Next itemTo spawn
