Lyric discussion by 1istener 

Cover art for I'm Still Your Fag lyrics by Broken Social Scene

I think the line "I swore I drank your piss that night to see if I could live" could refer to when someone is starving in a desert and has no water, and they can ward off dehydration by drinking their urine. So the relationship was a way to keep from dying.

"Felt their mouths with stitches at that were slowly lit" doesn't make grammatical sense. Does someone have a different guess as to what this line is?