What is "potverdekke!"

Potverdekke! (It's great to be a Belgian) is a 1998 novelty song, recorded by British singer John Makin, better known under his artist name, Mister John. It was his only hit song in his long career, making him a classic example of an one-hit wonder. The word "Potverdekke" is a curse word, typically associated with the region around Brussels. The word means "goddamned", but in older times people replaced the word "god" with "pot" (which means a pot) to avoid blasphemous curses.