Indeed I think it's just about "whatever gets you up", things like power, pleasure, pecunia, that once you've tasted it, you just want more, it's like a poison. And that everyone is able to succumb to these 'drugs'.
Also about the title, I think it's what gets Thom Yorke (or some other band member) up! Maybe they all just go crazy about Bangers and Mash!
Indeed I think it's just about "whatever gets you up", things like power, pleasure, pecunia, that once you've tasted it, you just want more, it's like a poison. And that everyone is able to succumb to these 'drugs'.
Also about the title, I think it's what gets Thom Yorke (or some other band member) up! Maybe they all just go crazy about Bangers and Mash!