It means like back.
Usually used on instagram

meaning "little bitch". Often used to describe whiny, complaining Noobs who are constantly bitching.

aka Little B*tch; (noun) Person who seeks eternal attention, confirmation, has a sense of entitlement and who quickly blames others for any unpleasant events which happen within their lives. Warning: extended interactions with said person will cost a large portion of your time and/or money with no gain and possibly lower your self esteem as everything will be your fault.

In a Fraternity, "LB" means "Line Brother".

Little Boy; Often used when describing a male being too cocky or Immature for his age. Hanging around older women and trying to look older for his actual age.

Lover Boy usually associated with Cc or C&C (Cuffed and Cheating)

The second most popular club at P.A. Best known for being the only and most powerful rival to the infamous "Offroadaz"

Group meetings often lead to laying around and watching T.V.

Was formed entirely to piss of the "Offroadaz".