I work in retail, and we have music playing over the speakers all the time. Occasionally a word gets left out (there's no bleep noise, the vocals just go silent for a second) if it's deemed inappropriate. Even something like the word "bar" is left out when in reference to drinking. If only one word in a song needs to be removed, I understand. They do that for radio versions of some songs too, but when a main word of the chorus has to get removed dozens of times, to the point the lyrics no longer make any sense, it makes me wonder why they chose that song to be played in the first place.