An ill-mannered gentleman; On the one hand he's rude and brash, making you want to call him a cunt, but you also recognise there is a gentlemanly aura surrounding him.
(A man crashes into your car)
Car crash victim: 'EEEEEEYYYY, CUNT'
Cuntleman: 'Oh dear, what crude language! I'm terribly sorry but i believe it was your fault, young sir'
Car crash victim: 'Ok, sorry, i take it back. '