The females here might be able to better answer this question, but I'll open it up to everyone. I know this sounds really weird, but what kinds of exercises are best to get rid of fat under your armpit? I'm actually very skinny and have little body fat anywhere except my upper body. I'm a size 0-1 in pants, but I'm a 32D, and some of that boob fat kind of goes towards my armpit? lol. I'm not sure how else to describe it.