There are many ways you can use the word bitch. By far the worst scenario this word is used is when a man uses it to refer to a woman who doesn't give him what he wants.
Douchebag of a man: Wanna go out?
Unsuspecting woman: Umm no.
Douchebag of a man: You were ugly anyway, bitch.
Someone who doesn't gift a friend cuphead and ghost runner.
He is such a bitch, he won't even gift his friend cuphead or ghost runner.
A miserable person who sucks all joy and happiness out of life, and makes life a little less worth living by her consistently shitty attitude. When not complaining, her drama and gossip will fill the void. He or she (but usually she) refuses to do something with a group, and will forego hanging out with said group unless they're doing something she wants to do. She will put her interest ahead of others every single time, just for the sake of being a bitch. A bitch hates fun.
Sorry I'm late guys Maria wanted to go shopping and she kept yelling at me for wanting to hang out with you guys. She's such a bitch
Someone that lives her life solely, completely and utterly for herself and she needs to get off the "ME ME ME" train and start trying to be good to other people and live a normal life. Maybe get a proper job or devote her time to charity.
Nada is behaving like a bitch with the taxi drivers