BB can mean baby or best bitch. It’s a nickname for couples or Bestfriends.
Me and my BB went downtown last night.
The best person in the world and is pretty and smart and athletic and gets good grades and is the best.
When a girl has a hot body but not a face to match
A brown bag (bb) is used to prevent you from looking at her while mashing
Look that girls got a hot body shame about the face definatly a bb situation