There was one time that I dated a Jewish girl.
What made you decide to date a Jewish girl?
I think they're stupid and dirty
Judging others based on their culture and making assumptions about them is very wrong and racist. It is even worse to do that to your girlfriend. You should love and respect the person you're with romantically, not look down on her.
I can think whatever I want, I know a lot of jewish that like to give good head for my size.
Everyone can have their opinions, but your views are very immoral. Seems like you're just viewing Jewish women as sex objects and that's not acceptable. Try to put yourself in their shoes and see how you would feel.