BBM

abbreviation for trademark

BlackBerry Messenger: an instant messaging application for BlackBerry devices

noun

a message sent or received using BlackBerry Messenger

verb

to send a message using BlackBerry Messenger

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for bbm

Contemporary Examples of bbm

But unlike Twitter and Facebook, messages sent over BBM are not public.
Caught Red-Thumbed
Josh Dzieza
August 13, 2011
Suspects have been arrested for incitement via BlackBerry Messenger (BBM) as well.
Caught Red-Thumbed
Josh Dzieza
August 13, 2011