"Bombin' Over Crewz" Taggin crew that originated from springdale, arkansas and has moved all over the country in cities like LA, Dallas, San Antonio & New York.
it can also be interpreted as
"Blastin otha cliquez" or "Beastin on Cities" and "Ballin Outta Control"
David- damn foe member that taggin crew B.O.C. we made?
David- well i just saw some negros in school taggin that shit too.