look up any word, like leh:
On Aridor, to BG is to place bodyguards on an indenture so s/he can't be captured by other players by any means except Rumble. Some players BG their namesakes or low-ranking but favourite characters. But BGing credit chicks or other popular characters is a recipe for trouble.
The newbie BGed the Halliwells but got biobombed and rumbled within half an hour.

Some prat decided to BG my favourite character so I rumbled the fucker.
by Orc2005 January 22, 2005
3 25
1)Baby gangster, as opposed to OG. An OG has shot somebody, a BG has not shot anyone yet

2)Black Gangster
1)"I quit school cuz of recess, you fuckin BG-- Snoop Doggy Dogg

2) look at that BG
by ac January 31, 2004
162 172
An abbreviation of the website becomegorgeous.com. (A website with makeup and fashion tips. Mostly for girls and a few gay guys) This is used because although the website is amazing, the name is not. the name is actually pretty embarrassing. Saying BG instead of Become Gorgeous is faster, and less embarrassing.

Girl 1 - whats up?
Girl 2 - nothing, on BecomeGorgeous!

Girl 1 - whats up?
Girl 2 - nothing, on BG!
by SnoopyDuke February 02, 2011
12 23
Bad/Brian Girlfriend
When a guy starts dating in high school and his first girlfriend is one of the following: ugly, unattractive, overly tall, annoyingly loud, crazy, pathological liar, purple colored, or grinds like a whore.
When the guy breaks up and levels up to a normal girlfriend, the ex is referred to as his BG.
Ay mayne glad to see you finally got rid yo bitch. She was a real fugly ass pot bellied cerebrally chalenged BG.
by hulo December 10, 2010
1 12
Background image.
Man : Hey nice BG!

Girl: Thanks! I made it :D

by gurl1687 August 28, 2008
13 24
A black guy who hangs out with mostly non black people. The only black guy in a group of white people
Shae is such a B.G.
Why do you say that?
because he hangs out with white people.
by Shaesyco April 30, 2008
11 22
1) (adj.) A "Baby Gangster". This refers to a young hoodlum who is either too small, or too weak to commit major crimes.

2) (n) The "Bloody Gangsters", a street gang originating from Monticello, NY. They hold territory in the neighborhoods of Shaker Heights and Evergreen Housing. They affiliate themselves with the Bloods street gangs, and the People Street Gang Nation (Which includes infamous gangs such as the Latin Kings and the Vice Lords). They wear red and black as specific gang colors, and they have a major rivalry with L.O.S. and M.M.G. (two other local gangs) They are apparently allied to A.B.I. (an Albanian street gang originating in New York City) and they have an Albanian sub-set callied A.B.G. (Albanian Bloody Gangsters)

3) (n) "Baby Gangsta". A rapper signed under Roc-a-Fella records.
"Don't worry Bill, those kids are just a bunch of BG's. They probably don't even know to throw a punch"
by Shawn W. May 17, 2006
217 228
BG. It's emblematic of someone who is a pure boss and fucks bitches. It is based upon a Florida Highschooler some years back who graduated valedictorian of his high school, played 3 sports, and had the hottest piece for a gf. It has since gained widespread popularity at many Florida State Schools.
That guy is so fucking BG - he fucked the hottest girl in KD and wrecked the curve in his graduate student class.

"'That guy is Boss.' 'Nah Motherfucker - he's straight BG.'"
by BG Baller April 13, 2010
23 35