Another way to say the idiom "Bite Me!"?

Hi, I'm working on a book, and I seem to get stuck on this one line... "Oh, great, now the brat's up. Bite me." I wanted to use 'Bite Me' as the original phrase, but after reading Maximum Ride, I noted significant similarities between it and my work, ESPECIALLY in this scene. Not only does it include similar events, but the phrase "Bite Me" was used as well. When you read the two scenes, it sounds almost copied, so can someone please give me another phrase to go in it's place? And no cursing in it, please. My character DOES NOT curse.