So, why does V call Jungkook Jungkookie? Apparently, it's because Jungkook is like a baby to him - always energetic and playful! It's a term of endearment that's unique to their friendship, and fans can't get enough of it.
In interviews, V has revealed that he loves teasing Jungkook and calling him Jungkookie just to see his reaction. It's a lighthearted joke that's become a staple of their friendship, and fans are living for it! The BTS members' banter is legendary, and this nickname is just one example of their playful dynamic.