Only My Brothers, Oriental Mafia Boys, Oriental (H)mong Boys, Oroville Mono Boys
Office of Management & Budget (US) it also can stand for 'Oh My Bieber'
Office of Management and Budget
ht orb omb rbg mod ac
No. OMB is not a cabinet position.
omb means oh my buddy
Odd Future Wolf Gang Kill Them All!! WOLF GANG!!
Major Mild Gang
Taylor gang or die
311
OMB control no. 1615-0080
It has something to do with the fascist gang in Italy
Depinds on the gang but in most gangs they are rankings.