What is B B's?
1.
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.
See
2.
Noun;
Spherical Ammunition used for Air Guns.
"That guy just shot me with some copper B B's."
"Then shoot him back."
See
3.
When you are taking a dump and when the turd comes out it falls apart before hitting the water resembling a bunch of bb's in the bottom of the toilet
#1 where were you? #2 Taking a dump. #1 was it a good one? #2 no, I just farted and shot some B B's!
See
4.
B B's is shortend for bad bitch or bad bitches
them girls are straight b b's
See
5.
Bloody Bogies. When you pick your nose and you pull out a red one.
when you pick your nose and you pull out a bogie with blood on it (and i mean a real slimey squiggy bogie all bloody) keep it on your finger but dont show anyone. Then, go up to your mate and say "ive got B B's" he/she will reply in confusement "what are B B's?" you then shove your finger with the bloddy bogie on it right infront their face and say "Bloody Bogies" (in a loud, childish and querky manner) then wait for the responce.