B B's is know as Blue balls. When you are about to nut but you are not finished.
A girl is giving you a blowjob/handjob and then the doorbell rings you are left without finishing your load. You now have Blue Balls commonly referred as B B's.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."