Gentle reader, please interpret for yourself. That's the Paint Louis section of the flood wall along the Mississippi on the right and a railroad bridge across the river behind. My guess is that it's someone's nom de graffiti. However, it also reminds me of Two Buck Chuck, the nickname of super cheap wine sold across America under the Charles Shaw label at Trader Joe's food stores. I understand that with inflation, it's now $3.79 a bottle. Cheers!