Lyric discussion by aeroplanesongs 

Cover art for Dull Life lyrics by Yeah Yeah Yeahs

I think it could be "We sing the nightmares of the lies that you speak" but I'm not sure

My Opinion

Thats what i thought it was when i first heard it too, it could be either. Do you think that maybe its "Know my cell" instead of "Know myself"? It would make more sense with the prison reference.

I think so, I didn't even think of that