no. GoodTime is a popular song sung by Adam Young and carly rae jepsen. It was written in early 211. The lyrics and score were written by Adam Young, Matthew Thyssen and Brian Lee, and Adam Young was in charge of music publishing. The single was released through Universal Records on June 26th, 212, so goodtime is not the theme song of the World Cup. The FIFAWorldCup, referred to as the "World Cup" for short, is a football match with the highest honor, the highest specification, the highest competitive level and the highest popularity in the world.