Proper noun
NKOTB
Initialism of New Kids on the Block, an American boy band formed in the 1980s.
I am so glad you have changed your mind about NKOTB - I think I may have been ready to break your legs too but forgive you now, but only because I can see you have done your homework with this article LOL. Source: Internet
I understand that there will always be critics, and NKOTB would never let that get them down, it is what it is, and they are cool enough to shrug it off and keep believing in themselves and their fans. Source: Internet