Board Thread:News and Announcements/@comment-6493589-20151008152837/@comment-4010415-20151016050342

"YORB" is the old name from when Monty tweeted a photo showing a silhouette image of Team JNPR. No one knew exactly how the teams would be named at the time, since Team RWBY is Red, White, Black, Yellow and also Ruby, Weiss, Blake, Yang at the same time, so JNPR was nicknamed YORB for Yellow, Orange, Red, Black until we found out their names.