Fra ‧ ser, (Mad) Frank ‧ ie /ˈfreɪzəʳ, mæd ˈfræŋki/ BrE AmE
(1923–) a London ↑ gangster who spent more than 40 years in prison, and who was a friend of the ↑ Kray twins , (famous violent criminals who were in prison for murder). Fraser became well-known and wrote a book about his life.