Belligerent Bitch. It's the bitch that is at the party wasted, falling over, making out with random people, and yelling. She is out of control and typically breaks 1-2 bottles of alcohol. A BB can be a one night thing but if you act like this more than once the nickname BB will stick. BBs are generally fun to watch as long as you are not responsible for them.
by thatswhatsup10 November 19, 2010
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Hey Samantha gimme ur BB ping!! oh its 28D62990..
by Bo$$Lady November 23, 2011
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AKA bebe.
something cishet middle schoolers like to call their s/o and say that they’ll last thru high school and college and get married and said i love you 2 days after they start dating when in reality they’ll break up a week before summer break starts so they can have a hot girl/boy summer and date in high school. basically if u are like this u are literally so fucking annoying and i hope you never find love 😐. OR they could be those middle school girls that are, for some reason, obsessed with victoria’s secret PINK and think they’re better than everyone else, used the cat hesrt eyes emoji before cat emojis were trendy, have a 6 digit snap score, do instagram boomerangs and type like “yhu” “buh” “liek” “sum” “talmbout”, are usually caucasian or latina girls trying to act hood and ghetto when they actually live in a gated community and can get their nails done like every other week, ALSO they’re OBSESSED with making an instagram highlight just for their acrylic nails, and usually also a pick me girl
hey bb 😻💕”
*on a snapchat story* “my bb 4eva
by pissbaby67 June 11, 2021
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God, Frankie is always bringing BB's around, we're trying to get gurped here!
by DT's August 3, 2009
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A shortened form for "BlackBerry".

Pronounced "bee bee", even when talking in Spanish.
My friends tell me to hurry and get a BB so we can chat on BB messenger.

Searching for "BB" on Wikipedia will take you to a disambiguation page that lists BlackBerry as one of its meanings.
by lead_diag.rnd() August 13, 2010
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Big Boy, a large male. Can be muscular or simply large.
Wow that BB ate all of the steak at the buffet
by Tdog79 December 12, 2014
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