Celebrating the mainstream phenomena of society! Pop Scoop! brings you the latest celebrity news, views, pictures, videos, interviews and chat as they happen. https://twitter.com/Pop_Scoop https://www.facebook.com/popscooporg Definition of pop noun (also pop music) [mass noun] commercial popular music, in particular accessible, tuneful music of a kind popular since the 1950s and sometimes contrasted with rock, soul, or other forms of popular music: their quasi-psychedelic pop is pleasantly uplifting and danceable.