ザギンMeanings1nounGinza (Tokyo shopping district)slangSlang term for Ginza, used in casual conversation, especially among younger speakers or in trendy contexts.See also: 銀座今こん夜やはザギンで飲のもうぜ。Let's go drinking in Ginza tonight.ザギンで買かい物ものしてきた。I went shopping in Ginza.