"Woke up this morning
With an aching head
Got ratarsed at the Lodge last night
Barely made it to my bed

Got my trouser leg rolled up
Exposed my nipple to the air
But a copper told me
You can't do that there 'ere, sir.

So now I'm up in court
Tried to "square" it with the judge
If he's a fellow Mason
Will he free me with a wink & nudge?"

[loud sound of Willie Dixon turning in grave]
RtS
(could it be a washboard in those cases?)