The band is also sometimes referred to as the Bulletproof Boys Scouts because of how Bangtan Sonyeondan  translates to English. Finally, the boys are also nicknamed as the Bangtan Boys  because of the first half of their full name.

BTS fans call themselves the ARMY, which often stands for Adorable Representative M.C. for Youth  but that's not the entire story. Here's why BTS fans are called ARMY! Whether you're a new BTS fan or have been one for a long time, you'd know that the K-pop band's fans like to call themselves ARMY.