📚 Banana, adjective. 🔉 /bəˈnɑːnə/ 🇬🇧 ❓ Definition (bananas • informal): Insane or extremely silly. ❗️ Examples: 1. I've spent two months in a studio — I must be bananas. 2. Roy's customers think the council has gone bananas. 3. She went bananas when I said I was going to leave the job. ━━━━━━━━━━━━━ 🌀 @cambridge_dic