I read the first version, got into the car, and thought of at least five replies for which the world may be grateful they never reached the keyboard.

On reading the second/latest/one I can see, I looked at a couple of urban dictionaries and found several wildly divergent possibilities. Not much help.

But while considering those I remembered the old blues euphemisms: bread, biscuit, jellyroll. Honestly not what I had in mind. I can’t confirm right now but I’d be surprised if Robert Johnson hadn’t used any of them.

And so we close the circle...

[In Scot mode: Gie us a cake, luv!]