B2C
BAU
BCG Matrix
BD
BI
BOF
BOFU
BPA
BPO
BS
BS Meeting
BYOD
Back Burner
Back Room Deals
Back-Fill Hire
Back-To-Office Policy
Back-end
Back-of-the-envelope
Backburner
Backfill
Backfire
Bad Apple
Bake-Off
Baked-in
Ballpark Figure