The OPs question was: "How do I get out of a terrible rotation?" -- multiple ways to do that one -- You could just not show up, be sarcastic all the time, tell the attending their treatment plan sucks, go hang out at the pool/with the GF (or BF), multiple ways to do this --- or you could suck it up for another 2 weeks and try to get something out of it. Trust me, I worked with a very driven general surgeon who had lost his wife and family to surgery and had nothing else to do but surgery and yoga one half day a week -- he lived for his practice. Nice guy, but driven as heck -- do not make him late type of dude --- he tried to break me that first 2 weeks, failed at that (gonna take a whole lot more than 12 hour days of scutwork to break me, cupcake) and the last 2 weeks were rather nice --- actually invited me to his country club for dinner on the terrace to discuss an invite into a surgical program. Still talk with him to this day, even though he's retired and a professor emeritus at the medical school.
My advice -- suck it up, it's only 2 more weeks, be glad you figured out now that you don't want to be a trauma surgeon, rather than 5 years down the road.