Youtube channel IG St. Pauli shared a video about Hamburg party district St. Pauli's funny new initiaitive: walls that defend themselves against public urination. How? They've been painted with superhydrophobic coating so they repell all liquids. If you take a public wizz in St. Pauli, prepare to get a taste of your own medicine. Ew. 

What are they calling the initiative? The St. Pauli Peeback. Or in German: St. Pauli pinkelt zurück. With an umlaut and everything!

To see it in action, check out the video below: