a 'bitchy' salesclerk
a 'bitchy' attitude
a 'bitchy' comment
(..) But wait. Aren't you so mad at Gretchen for telling me? - No. - Because if you are, you can tell me. It was a really bitchy thing for her to do. Yeah, it was pretty bitchy, but I'm not mad. I mean, I guess she just likes the attention. See, Gretch? I told you (..)2004 Mean Girls