b train - A B trained bitch is basically a bitch who only thinks about

A B trained bitch is basically a bitch who only thinks about herself and thinks the world revolves around her.

She’s a B trained bitch. She thinks the sun revolves around her.

She's a B trained bitch and she still doesn't know how to spell 'bitch'.

She's a B trained bitch and she still thinks she's the best at everything.