Used to great comic effect in an episode of the British comedy "The Thin Blue Line" starring Rowan Atkinson, where the police force of a small town struggles with the stinging wit of a London baddie.
London Boy: (acting very awkward) Ivor, sir
Fowler: Very well, what's your last name, son?
London Boy: Biggun, officer.
Fowler (turns to Constable Goody James Dreyfus) :Goody, take note- Ivor Biggun
(which comes out in a british accented-voice as "I'va big'un." much laughter, Fowler rushes angrily out of room, is seen muttering outside to himself)
Goody: (exiting room, rather happy) Great news sir, he just named his two Scottish accomplices, Ben Doone and Phil Macavity!