A woman that settles for lesser men. A woman that is willing to interact with simps/betas, usually due to lack of options/self respect and/or peer pressure.
- So you gonna date Penny?
- Nah, she used to screw with Joe and the other simps. She's a beta bitch.
The opposite of an alpha male. An example of a beta bitch would be a 40something guy still living with his parents and and is afraid to leave his mommy's closet because he watches too much news and gets scared easily
Randy is such a beta bitch! He handles other people's meat for beans and cries about the government from his parents closet. Somebody needs to slap him.