Definitions by quicksnail

MBac 

MBac (Managebac) is the source of anguish and anxiety for IB students. The website was created by fallen angels who made its user interface unbearably hideous (ibo.org, 2019).

- Have you done the hw for today?
- Oh shit, is it on MBac?

MBac by quicksnail October 12, 2019