売うり言こと葉ばに買かい言こと葉ばうりことばにかいことばMeanings1expression, nountit for tat; verbal retaliationDescribes a situation where one person's harsh words provoke an equally harsh reply, often escalating a quarrel. Used as a set expression.あの喧けん嘩かは売うり言こと葉ばに買