What do you think if I say "Girl, you're not bi. There's no such thing. You're just horny and greedy"?
I'm not sure what you mean, are you saying there's no such thing as bisexuals? Tell me more about it.
It's just a joke. They are greedy and gross, that's the joke.
As long as the people that she is having sex with are consenting adults, I do not think that we should have a say about her gender identity as it should only remain her and her sexual partners. Maybe you are just a little bit prejudiced, have you tried it with someone of your own gender and see that you are not bisexual yourself?
I've had relationships with men before, I'm definitely not bi. I was only joking with her earlier about it.
Oh I see, but I think the joke might be offensive and was said in poor taste. It just makes it look like you are generalizing and bias, so I think you might want to stop kidding around with jokes of such nature. I am sorry for being blunt but I just want you to see it from another perspective.