What's the heaviest song ever?

I've heard Primitive Man and I've heard Dragged into Sunlight, but nothing seems to scratch that itch. I need a song that is so heavy it's legitimately scary, so ridiculously brutal it's not even funny, so insane that it's barely even music. Does that sound super edgy? Yeah but I need to have my skull crushed from the inside out rn so please give me something