look up any word, like hipster:
 
42.
BG
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
 
15.
BG
you know how you play "slug bug what color" when your extremely bored or if you just want to hit your friend, BG is a similar game in which you most commonly use in church to identify a BG or Bald Guy them following with a punch to the shoulder toward his friend.
Other words may be:
FG- Fat Guy
UG- Ugly Guy
SG- Stupid Guy
RG- Retarded Guy
HG- Hairy Guy
MG - Mutated Guy

and so on
person 1:BG (following with a punch toward his friend)
person 2:WHAT THE HECK!??

(yes i'm from Utah)
by the real steve.jobs March 30, 2010
 
16.
BG
It mean BACK GROUND!

not baby gangster!
like..
ur bg is sweet
luv ur bg babes
by carly_xx June 25, 2009
 
17.
BG
Baby Girl
I love you BG
by Leslie Flores December 26, 2009
 
18.
bg
black girl
"I quit school cause of recess ya fuckin BG"
by SnoopDogg420 October 21, 2009
 
19.
bg
blond girls,
damn there's bg's everywhre
by Geecued August 05, 2009
 
20.
BG
abbreviation used for texting meaning "big grin"

can also have the prefix of a capital E added to it, meaning

"EVIL BIG GRIN"
that's hillarious char!!!! BG

MWAHAHAHAHA!!!! EBG
by dpfcharles August 03, 2009
 
21.
BG
Bedroom gangster.
yo, just been bgin' in allllll niiiiight. DAMN
by haaywoodjablomee May 23, 2009