wallpaper
n.— «ClearChannel just want’s you to keep the radio on for as long as possible. McDonaldsization makes each station attempt to sound the same always. Thus the stations adopt music that sounds the same as what listeners already are hearing. The buzzword is “wallpaper.”» —“Digital Media Consumer Rights Act; Re:More to do with” Slashdot Mar. 2, 2003. (source: Double-Tongued Dictionary)
Further reading
The word filibuster has a long and colorful history, going back to the days when pirates roamed the high seas. Today it refers to hijacking a piece of legislation. Plus, the language of yoga teachers: When doing a guided meditation, you may hear...