Per‧rin, Re‧gin‧ald /ˈperən, ˈperɪn, ˈredʒən
əld/ 
1.  a character played by the actor Leonard Rossiter in the humorous British television programme
 The Fall and Rise of Reginald Perrin. He was a businessman who made people think that he had died in the sea, because he was bored with his life and wanted to start a new life as a different person.
2.  do a Reggie Perrin British English informal to pretend to disappear or die so that you can start a different life 
 [TahlilGaran] Dictionary of Contemporary English ▲