Y'owl bollox

exp.

A nasty use of the word bollox... in this instance the addressee is actually being likened to the male naughty bit.

In use

Fan: "Well ref boy, how's yer dog?" Referee: "But I don't have a dog!!!" Fan: "Well yer de first blind man I ever met without a guide dog y'owl bollox!"

Let Lawrence Muck translate it to posh English for you
Lawrence Muck

A thousand welcomes, as the natives say. Would you like me to translate 'Y'owl bollox' in use for you?

'Referee, how is your dog?' 'But I have no dog!' 'Then you are the first blind man I have ever met without a guide dog, you old scoundrel!'