BOS meaning in Messaging ?

Answer:

INFO: Full form for BOS is Best of Opposite Sex in Messaging category
BOS also has other full forms in other categories mentioned below.

Full Form	Category
Behavioral Observation Schedule	Academic & Science
Basic Oxygen Steelmaking	Academic & Science
Big Oilfield Separable	Academic & Science
Bangladesh Orthopaedic Society	Academic & Science
Board Of Study	Academic & Science
Bottom Of Slab	Academic & Science
Balance of System	Accounts and Finance
Bill of Sale	Accounts and Finance
Boston (ma)	Airport Code
Bank of Springfield	Banking
British Orthodontic Society	Business
Boston Celtics Limited Partnership	Business
Business One Stop	Business
Bantuan Operasional Sekolah	Business
Be Of Service	Business
Better Online Solutions	Business
Bag Of Stones	Business
Bar Of Soap	Business
AirBoss of America Corporation	Business
Band Of Stanleys	Community
Beginning Of Subject	Community
Book Of Style	Community
Book Of Spirit	Community
Book Of Shadows	Community
Business Object Summit	Computer and Networking
Big Orange Switch	Computer Hardware
Back Office Server	Computer Hardware
Business Office System	Computer Technology
Best Of Security	Computing
Biocomputer Operating System	Computing
Brotherhood Of Steel	Computing
Basic Operating System	Computing
Business Object Superviseur	Computing
Block Operating System	Computing
Batch Operating System	Computing
Beginning Of Stream	Computing
Business Operations Support	Computing
Buffered Output Stream	Computing
BOSCore	Cryptocurrency
Business Object Standard	General
Break out sell	General
Blue Ocean Strategist	General
Bryan O'Sullivan	General
Bristol Online Surveys	General
Bushwick Open Studios	General
Basement Operating System	General
Bootable Operating System	General
Battery Operated System	General
Blessing of Sanctuary	General
British Origami Society	General
Bananeros Organicos de Salitral	General
Bantuan Operational Sekolah	General
Battlefield Operating Systems	General
Board of Studies	General
Battle Orientation Spectrum	General
Bus Operation System	General
Beginning Of Statement	General
Blue Ocean Strategy	General
Book Of Standards	General
Beginning Of Sentence	General
Bibby Offshore Singapore	General
Bot Operating System	General
Basic Oscar Services	General
Building Operating System	General
Bums On Seats	General
Boots Of Speed	General
Boston Patriots	General
Brake Override System	General
Best Of Show	General
Bimmers Of Sweden	General
Bus On Shoulder	General
Brake Operating Simulator	General
Beginning Of Steer	General
General Edward Lawrence Logan International Airport	Governmental
Bureau of Osteopathic Specialists	Governmental
Balance Of State	Governmental
Boston South Station	Governmental
Beat On Site	Governmental
Brothers Of the Struggle	Governmental
Building Operations Staff	Governmental
Boston (Logan) Airport	Governmental
Base operations support	Governmental
Board Offshore Crane	International
Best Opposite Sex	Internet
Brewed On Site	Internet
Board of Supervisors	Jobs
Base Of Skull	Medical
Base Of Support	Medical
Bronchiolitis Obliterans Syndrome	Medical
Best of Opposite Sex	Messaging
Base Operation Services	Military and Defence
Base Operating System	Military and Defence
Battlefield Operating System	Military and Defence
Board of Selection	Military and Defence
Base Operating Support	Military and Defence
Balance of Systems	Networking
General Edward Lawrence Logan International Airport, Boston, Massachusetts USA	Regional
Born Organized Soldja's	Regional
Business Operating System	Softwares
Bridge Organizing Software	Softwares
Business of Software	Softwares
Backup Operating System	Space Science
Bright Object Sensor	Space Science
Boston Red Sox	Sports