is short for baby gangsta just like OG means old gangsta or original gangsta BG is baby gangsta.
by Jazzmine November 6, 2005
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B.G is short for baby gangster. The youngsters in the click who want to be gangsters but are not quite there yet. They usually the gofers of the group
Tell that B G to go get a couple of fourdys from the store. Give him your I.D
by b from the bay December 22, 2005
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You have the "Bubble Gutts"
When you have to use the bathroom really bad and your stomach is boiling and bubbling. Not to mention you are probably doing alot of farting.

First Dude: "I don't know about those eggs dawg, I think they gave me the B G"
First Dude: {farts and it rolls out his butt}
Second Dude: "Damn player what's wrong with yo a$$?"
by MrMmmm December 15, 2005
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Acronym: Accidental boob graze, boob can be replaced by butt and graze can be replaced by grab.
sorry that was only an A B G
by Jamie Boudreau June 27, 2007
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B G means Baby Gangsta. this is someone in a click that has not killed (or shot) any one yet. Where as an OG, or original Gangsta has.
i wanted to become more than a foot solider, i wanted to be a B G., and then eventually an O.G.!
by L3534N June 28, 2007
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B. M., B. B. T. G.
Beat's me, but bacon tastes good.
B.M., B. B. T. G.
He was nagging me about some shit, so I said " Beats me, but bacon tastes good."
by Lost Dreams November 11, 2017
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