OTB
OTB is used in retail and finance planning as “open‑to‑buy,” in sports slang for “off the board,” and in casual online messages meaning “off to bed.”
Miscellaneous
Order To Build
Offer To Buy
One Trashy Beeeoottch
Over The Board
Only The Burnt
Out Of The Blue
Off The Broiler
On The Board
On The Border
Opportunity to Ballot
Over The Bar
Outside The Beltway
Over The Beach
On the Beach
One Touch Backup
Over The Bridge
One Touch Back
Community
Governmental
Computing
Internet
Business
On The Ball
Open To Buy
Off Trial Balance
On Time Bonus
Orix Trust and Banking
One Term Blunt
Outside The Box