Back in the 90's there was a song called "Parklife" by "Blur", and in it you can hear actor Phil Daniels reference this expression. I was always puzzled where t

Back in the 90's there was a song called "Parklife" by "Blur", and in it you can hear actor Phil Daniels reference this expression. I was always puzzled where that came from (had to look up the lyrics though - it's difficult to understand the phrase as pronounced by an Englishman).