Lyric discussion by asmall11162 

Cover art for Damn Girl lyrics by All-American Rejects, The

this is one of my favorite songs off when the world comes down. i think the meaning is obvious, that he's through with putting up with some girls crap. but i dont think the line "when he's inside you know there's no room for me" is sexual. i think he just means that when another guy is inside her mind or heart, he's not going to deal with that, thus there's no room for him.