Lyric discussion by RedLetterYear 

Cover art for Outta Me, Onto You lyrics by Ani DiFranco

Probably one of my all time favorite Ani songs. I think it's about her botteling up her emotions till it's just too much and she explodes, out of herself onto whoever is there :p

That's exactly how I am. I act like it's all okay, until it's not anymore and then I blow. I also take the line ..

some people wear their heart up on their sleave i wear mine underneath my right pant leg strapped to my boot

as she may act unassuming but if you cross her watch out, she's got that weapon (metaphor for possibly attitude or aggressiveness) waiting right under the surface. That's exactly how I am