2. Refusing to drink Pimm's at Henley Royal Regatta, and getting slapped for this affront.
Churchill: "Madam, I may be Pimm's-slapped, but - BLRRHUHH!"
2. "I say, old thing, did you witness that commotion this afternoon in the Steward's Enclosure when the Yank turned down the Pimm's? The silly chap got himself Pimm's-slapped something frightful!"