Pop art is a style of modern art which began in the 1960s. It uses bright colours and takes a lot of its techniques and subject matter from everyday, modern life.
...a massive pop-art silk-screen of Buddy Holly.
pop art in British English
noun
a movement in modern art that imitates the methods, styles, and themes of popular culture and mass media, such as comic strips, advertising, and science fiction
The global pop art movement is presented as a subversive international language of political protest.
Times, Sunday Times (2016)
He helped to light the fuse on the international pop art movement.
Times, Sunday Times (2016)
The global pop art movement, to be seen anywhere from car bonnets to pinball machines, could serve as a subversive international language of political protest.