A B trained bitch is basically a bitch who only thinks about herself and thinks the world revolves around her. Girls who are called a B trained bitch's usually have horrible attitudes,a trampy style,gossip non-stop and have jealousy issues. The B in b trained bitch stands for bossy, big, brat, and anything bad that starts with a B..... <3
"I told her one of my biggest secrets and she went and told that stuck up snob! What a B trained bitch!"