くちふさ あいた口が塞がらぬ LinksSentence search for あいた口が塞がらぬSentence search for あいたくちがふさがらぬSentence search for 開いた口が塞がらぬKanji details for 口 and 塞Edit in JMdict Expressions (phrases, clauses, etc.), Noun or verb acting prenominally1. surprising; shocking; jaw-droppingSee also 開いた口も塞がらぬOther forms開いた口が塞がらぬ 【あいたくちがふさがらぬ】 Discussions Log in to talk about this word.