i dont usually do this

so today my fiance and I were talking about people we have met at college, he has more friends than I do so far, and we were talking about these two girls, to be sterotypical, they look like your average mean popular kids, skinny, blonde hair, tan and pretty, and he talks to them whenever he sees them and they say hi to him in the hallway, I called one of them a 'bimbo' based on looks and he called me out on it and said the Bible talks about not judging and that's what I did and I immediately felt TERRIBLE about it and I still do, I asked for forgiveness after I said that and I repented but I still can't believe I said it. I just feel really bad.