Kind of off-topic, but it's something I've always wondered... in GoP, in the line 'like marked pages in a diary', does he actually say 'marked'? It doesn't sound like it...
well, if you mean a real word and not a mis-heard word, of which i have many faves, (deadly badgers... no one would know, homo, etc), it's "blackwater paaaaaaaark." there's others, but that's my favorite song, so it always comes to mind.